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Geng DC, Innes JL, Wang G. Survive, revive, and thrive: The impact of COVID-19 on global park visitation. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 946:174077. [PMID: 38908585 DOI: 10.1016/j.scitotenv.2024.174077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2024] [Revised: 06/14/2024] [Accepted: 06/15/2024] [Indexed: 06/24/2024]
Abstract
The COVID-19 pandemic has had detrimental effects on both the physical and psychological well-being of individuals. Throughout the pandemic and in response to various policies, such as lockdowns, movement restrictions and social distancing measures, parks and greenspaces received renewed attention as people used them to help cope with the adverse effects of the pandemic. This study explored the factors influencing park and greenspace visitation at different stages of the pandemic in 2020, 2021, and 2022, from both global and regional perspectives. Data were collected primarily from Our World in Data, Google's Community Mobility Reports and the Oxford Coronavirus Government Response Tracker, and a total of 125,422 park visits were processed. Stay-at-home mandates, vaccination availability, and school closures were the most influential factors globally affecting park and greenspace visitation in 2020, 2021, and 2022, respectively. Post-2021, vaccination-related policies began to play a significantly positive role in the increase in park and greenspace visits. Following a global analysis, countries were categorized into five clusters based on social, economic, and cultural indices. The analysis revealed varying patterns of factors influencing park visitation across these clusters. Notably, income support policies were positively correlated with higher park visitation, particularly in low-income countries. Recognizing the significance of parks and green spaces as essential green infrastructure, this study suggests how the use of parks might have better coped with the COVID-19 pandemic and how future health crises might be addressed. At the same time, it considers different social, economic, and cultural contexts. Additionally, this work provides insights and suggestions as to how parks and greenspaces might be used to reduce the social inequalities exacerbated during the pandemic, especially in low-income developing countries.
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Affiliation(s)
- Dehui Christina Geng
- Faculty of Forestry, University of British Columbia, 2424 Main Mall, Vancouver, BC, Canada
| | - John L Innes
- Faculty of Forestry, University of British Columbia, 2424 Main Mall, Vancouver, BC, Canada
| | - Guangyu Wang
- Faculty of Forestry, University of British Columbia, 2424 Main Mall, Vancouver, BC, Canada.
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2
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Patwary MM, Sakhvidi MJZ, Ashraf S, Dadvand P, Browning MHEM, Alam MA, Bell ML, James P, Astell-Burt T. Impact of green space and built environment on metabolic syndrome: A systematic review with meta-analysis. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 923:170977. [PMID: 38360326 DOI: 10.1016/j.scitotenv.2024.170977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 02/03/2024] [Accepted: 02/12/2024] [Indexed: 02/17/2024]
Abstract
Metabolic Syndrome presents a significant public health challenge associated with an increased risk of noncommunicable diseases such as cardiovascular conditions. Evidence shows that green spaces and the built environment may influence metabolic syndrome. We conducted a systematic review and meta-analysis of observational studies published through August 30, 2023, examining the association of green space and built environment with metabolic syndrome. A quality assessment of the included studies was conducted using the Office of Health Assessment and Translation (OHAT) tool. The Grading of Recommendations, Assessment, Development, and Evaluations (GRADE) assessment was used to evaluate the overall quality of evidence. Our search retrieved 18 studies that met the inclusion criteria and were included in our review. Most were from China (n = 5) and the USA (n = 5), and most used a cross-sectional study design (n = 8). Nine studies (50 %) reported only green space exposures, seven (39 %) reported only built environment exposures, and two (11 %) reported both built environment and green space exposures. Studies reported diverse definitions of green space and the built environment, such as availability, accessibility, and quality, particularly around participants' homes. The outcomes focused on metabolic syndrome; however, studies applied different definitions of metabolic syndrome. Meta-analysis results showed that an increase in normalized difference vegetation index (NDVI) within a 500-m buffer was associated with a lower risk of metabolic syndrome (odds ratio [OR] = 0.90, 95%CI = 0.87-0.93, I2 = 22.3 %, n = 4). A substantial number of studies detected bias for exposure classification and residual confounding. Overall, the extant literature shows a 'limited' strength of evidence for green space protecting against metabolic syndrome and an 'inadequate' strength of evidence for the built environment associated with metabolic syndrome. Studies with more robust study designs, better controlled confounding factors, and stronger exposure measures are needed to understand better what types of green spaces and built environment features influence metabolic syndrome.
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Affiliation(s)
- Muhammad Mainuddin Patwary
- Environment and Sustainability Research Initiative, Khulna, Bangladesh; Environmental Science Discipline, Life Science School, Khulna University, Khulna, Bangladesh.
| | - Mohammad Javad Zare Sakhvidi
- Department of Occupational Health, School of Public Health, Yazd Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Sadia Ashraf
- Environmental Science Discipline, Life Science School, Khulna University, Khulna, Bangladesh
| | - Payam Dadvand
- ISGlobal, Barcelona, Spain; Universitat Pompeu Fabra (UPF), Barcelona, Spain; CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
| | - Matthew H E M Browning
- Department of Parks, Recreation and Tourism Management, Clemson University, Clemson, SC, USA
| | - Md Ashraful Alam
- Department of Computational Diagnostic Radiology and Preventive Medicine, The University of Tokyo Hospital, Bunkyo-ku, Tokyo, Japan
| | - Michelle L Bell
- Yale School of the Environment, Yale University, New Haven, CT, United States
| | - Peter James
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA, USA; Department of Population Medicine, Harvard Medical School, Harvard Pilgrim Health Care Institute, Harvard University, Boston, MA, USA
| | - Thomas Astell-Burt
- School of Architecture, Design, and Planning, University of Sydney, Australia
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Wang S, Li A. Identify the significant landscape characteristics for the perceived restorativeness of 8 perceived sensory dimensions in urban green space. Heliyon 2024; 10:e27925. [PMID: 38633640 PMCID: PMC11021900 DOI: 10.1016/j.heliyon.2024.e27925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 02/10/2024] [Accepted: 03/08/2024] [Indexed: 04/19/2024] Open
Abstract
The restorative benefits of urban green spaces (UGSs) have been supported by many studies. Eight perceived sensory dimensions (PSDs) are regarded as a tool to classify green spaces based on perception. However, little attention has been given to the effects of landscape characteristics (LCs) on the perceived restorativeness (PR) of green spaces. Thus, this study aims to clarify this relationship using the eight PSDs. The research collected information, via video stimulus, from 30 participants on the restorative experiences of urban green parks, according to the eight kinds of PSDs. The skin conductance level obtained via biosensors was used to measure the PR. The subjective satisfaction evaluation of 10 LCs was further obtained using a 5-point Likert scale. The data were analyzed using correlation and regression analyses. The results show that the UGSs with dominant "serene," "open," and "sheltered" PSDs are rated highest for restoration. Furthermore, the findings identify the significant factors affecting the restoration of green spaces using different PSDs. In green spaces controlled by PSD, scene, vegetation, water features, and disturbances are more reliable predictors for restoration. The results indicate how different PSD spaces can be distributed in green urban planning and provide key points for designing each PSD for restoration. The use of physiological indexes rather than subjective feelings provides an alternative for demonstrating the restorative benefits of the environment. However, before it can officially be used by designers, more research is needed.
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Affiliation(s)
- Shiqi Wang
- School of Architecture and Design, China University of Mining and Technology, Daxue Road No. 1, Xuzhou City, Jiangsu Province, 221116, China
- Jiangsu Vocational Institute of Architectural Technology, Jiangsu Collaborative Innovation Center for Building Energy Saving and Construct Technology, China
| | - Ang Li
- School of Architecture and Design, China University of Mining and Technology, Daxue Road No. 1, Xuzhou City, Jiangsu Province, 221116, China
- Jiangsu Vocational Institute of Architectural Technology, Jiangsu Collaborative Innovation Center for Building Energy Saving and Construct Technology, China
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Ukoba K, Yoro KO, Eterigho-Ikelegbe O, Ibegbulam C, Jen TC. Adaptation of solar energy in the Global South: Prospects, challenges and opportunities. Heliyon 2024; 10:e28009. [PMID: 38560131 PMCID: PMC10979074 DOI: 10.1016/j.heliyon.2024.e28009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 02/28/2024] [Accepted: 03/11/2024] [Indexed: 04/04/2024] Open
Abstract
The Global South comprising economically disadvantaged regions of the world face various challenges such as limited access to electricity, clean water, industrialization, and food security. Solar energy, as a sustainable and abundant resource, holds great potential to address these challenges. Despite its immense potential, the Global South encounters hurdles related to technology adoption, infrastructure, and financial constraints. This review examines the history, classifications, global statistics, merits, and demerits of solar technology in the Global South. Furthermore, it delves into various applications of solar energy, including extreme environments, residential electricity generation, transportation, and industrial usage in this region. This study concludes by providing new insighths and highlighting the significant role solar energy can play in shaping the future of the Global South if challenges are adequately addressed, and opportunities are embraced.
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Affiliation(s)
- Kingsley Ukoba
- Mechanical Engineering Science Department, University of Johannesburg, South Africa
| | - Kelvin O. Yoro
- Energy Technologies Area, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA, 94720, United States
| | - Orevaoghene Eterigho-Ikelegbe
- School of Chemical and Metallurgical Engineering, Faculty of Engineering and the Built Environment, University of the Witwatersrand, Private Bag X3, Wits, 2050, Johannesburg, South Africa
| | | | - Tien-Chien Jen
- Mechanical Engineering Science Department, University of Johannesburg, South Africa
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5
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Patwary MM, Bardhan M, Browning MHEM, Astell-Burt T, van den Bosch M, Dong J, Dzhambov AM, Dadvand P, Fasolino T, Markevych I, McAnirlin O, Nieuwenhuijsen MJ, White MP, Van Den Eeden SK. The economics of nature's healing touch: A systematic review and conceptual framework of green space, pharmaceutical prescriptions, and healthcare expenditure associations. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 914:169635. [PMID: 38159779 DOI: 10.1016/j.scitotenv.2023.169635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2023] [Revised: 12/20/2023] [Accepted: 12/21/2023] [Indexed: 01/03/2024]
Abstract
Green spaces play a crucial role in promoting sustainable and healthy lives. Recent evidence shows that green space also may reduce the need for healthcare, prescription medications, and associated costs. This systematic review provides the first comprehensive assessment of the available literature examining green space exposure and its associations with healthcare prescriptions and expenditures. We applied Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines to search MEDLINE, Scopus, and Web of Science for observational studies published in English through May 6, 2023. A quality assessment of the included studies was conducted using the Office of Health Assessment and Translation (OHAT) tool, and the Grading of Recommendations, Assessment, Development, and Evaluations (GRADE) assessment was used to evaluate the overall quality of evidence. Our search retrieved 26 studies that met the inclusion criteria and were included in our review. Among these, 20 studies (77 % of the total) showed beneficial associations of green space exposure with healthcare prescriptions or expenditures. However, most studies had risks of bias, and the overall strength of evidence for both outcomes was limited. Based on our findings and related bodies of literature, we present a conceptual framework to explain the possible associations and complex mechanisms underlying green space and healthcare outcomes. The framework differs from existing green space and health models by including upstream factors related to healthcare access (i.e., rurality and socioeconomic status), which may flip the direction of associations. Additional research with lower risks of bias is necessary to validate this framework and better understand the potential for green space to reduce healthcare prescriptions and expenditures.
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Affiliation(s)
- Muhammad Mainuddin Patwary
- Environment and Sustainability Research Initiative, Khulna, Bangladesh; Environmental Science Discipline, Life Science School, Khulna University, Khulna, Bangladesh.
| | - Mondira Bardhan
- Environment and Sustainability Research Initiative, Khulna, Bangladesh; Department of Park, Recreation and Tourism Management, Clemson University, Clemson, SC, USA
| | - Matthew H E M Browning
- Department of Park, Recreation and Tourism Management, Clemson University, Clemson, SC, USA.
| | - Thomas Astell-Burt
- School of Architecture, Design, and Planning, University of Sydney, Australia
| | - Matilda van den Bosch
- ISGlobal, Barcelona, Spain; European Forest Institute, Biocities Facility, Rome, Italy; Universitat Pompeu Fabra (UPF), Barcelona, Spain; CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
| | - Jiaying Dong
- Department of Park, Recreation and Tourism Management, Clemson University, Clemson, SC, USA; School of Architecture, Clemson University, Clemson, SC, USA
| | - Angel M Dzhambov
- Research Group "Health and Quality of Life in a Green and Sustainable Environment", Strategic Research and Innovation Program for the Development of MU - Plovdiv, Medical University of Plovdiv, Plovdiv, Bulgaria; Environmental Health Division, Research Institute at Medical University of Plovdiv, Medical University of Plovdiv, Plovdiv, Bulgaria; Department of Hygiene, Faculty of Public Health, Medical University of Plovdiv, Plovdiv, Bulgaria; Institute of Highway Engineering and Transport Planning, Graz University of Technology, Graz, Austria
| | - Payam Dadvand
- ISGlobal, Barcelona, Spain; Universitat Pompeu Fabra (UPF), Barcelona, Spain; CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
| | | | - Iana Markevych
- Research Group "Health and Quality of Life in a Green and Sustainable Environment", Strategic Research and Innovation Program for the Development of MU - Plovdiv, Medical University of Plovdiv, Plovdiv, Bulgaria; Environmental Health Division, Research Institute at Medical University of Plovdiv, Medical University of Plovdiv, Plovdiv, Bulgaria; Institute of Psychology, Jagiellonian University, Krakow, Poland
| | - Olivia McAnirlin
- Department of Park, Recreation and Tourism Management, Clemson University, Clemson, SC, USA
| | - Mark J Nieuwenhuijsen
- ISGlobal, Barcelona, Spain; Universitat Pompeu Fabra (UPF), Barcelona, Spain; CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
| | - Mathew P White
- Cognitive Science Hub, University of Vienna, Vienna, Austria
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Patwary MM, Bardhan M, İnan HE, Browning MHEM, Disha AS, Haque MZ, Helmy M, Ashraf S, Dzhambov AM, Shuvo FK, Alam MA, Billah SM, Kabir MP, Hossain MR, Azam MG, Rahman MM, Swed S, Sah R, Montenegro-Idrogo JJ, Bonilla-Aldana DK, Rodriguez-Morales AJ. Exposure to urban green spaces and mental health during the COVID-19 pandemic: evidence from two low and lower-middle-income countries. Front Public Health 2024; 12:1334425. [PMID: 38496388 PMCID: PMC10940342 DOI: 10.3389/fpubh.2024.1334425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Accepted: 02/12/2024] [Indexed: 03/19/2024] Open
Abstract
Introduction The COVID-19 pandemic has had a significant impact on mental health globally, with limited access to mental health care affecting low- and middle-income countries (LMICs) the most. In response, alternative strategies to support mental health have been necessary, with access to green spaces being a potential solution. While studies have highlighted the role of green spaces in promoting mental health during pandemic lockdowns, few studies have focused on the role of green spaces in mental health recovery after lockdowns. This study investigated changes in green space access and associations with mental health recovery in Bangladesh and Egypt across the pandemic. Methods An online survey was conducted between January and April 2021 after the first lockdown was lifted in Bangladesh (n = 556) and Egypt (n = 660). We evaluated indoor and outdoor greenery, including the number of household plants, window views, and duration of outdoor visits. The quantity of greenness was estimated using the normalized difference vegetation index (NDVI). This index was estimated using satellite images with a resolution of 10x10m during the survey period (January-April 2021) with Sentinel-2 satellite in the Google Earth Engine platform. We calculated averages within 250m, 300m, 500m and 1000m buffers of the survey check-in locations using ArcGIS 10.3. Multiple linear regression models were used to evaluate relationships between changes in natural exposure and changes in mental health. Results The results showed that mental health improved in both countries after the lockdown period. People in both countries increased their time spent outdoors in green spaces after the lockdown period, and these increases in time outdoors were associated with improved mental health. Unexpectedly, changes in the number of indoor plants after the lockdown period were associated with contrasting mental health outcomes; more plants translated to increased anxiety and decreased depression. Refocusing lives after the pandemic on areas other than maintaining indoor plants may assist with worrying and feeling panicked. Still, indoor plants may assist with depressive symptoms for people remaining isolated. Conclusion These findings have important implications for policymakers and urban planners in LMICs, highlighting the need to increase access to natural environments in urban areas to improve mental health and well-being in public health emergencies.
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Affiliation(s)
- Muhammad Mainuddin Patwary
- Environment and Sustainability Research Initiative, Khulna, Bangladesh
- Environmental Science Discipline, Life Science School, Khulna University, Khulna, Bangladesh
| | - Mondira Bardhan
- Environment and Sustainability Research Initiative, Khulna, Bangladesh
- Department of Parks, Recreation, and Tourism Management, Clemson University, Clemson, SC, United States
| | - Hüseyin Ertan İnan
- Department of Parks, Recreation, and Tourism Management, Clemson University, Clemson, SC, United States
- Department of Tourism Management, Faculty of Tourism, Ondokuz Mayıs University, Samsun, Türkiye
| | - Matthew H. E. M. Browning
- Department of Parks, Recreation, and Tourism Management, Clemson University, Clemson, SC, United States
| | - Asma Safia Disha
- Environment and Sustainability Research Initiative, Khulna, Bangladesh
- Department of Environmental Science and Management, North South University, Dhaka, Bangladesh
| | - Md. Zahidul Haque
- Environment and Sustainability Research Initiative, Khulna, Bangladesh
- Environmental Science Discipline, Life Science School, Khulna University, Khulna, Bangladesh
| | - Mai Helmy
- Psychology Department, College of Education, Sultan Qaboos University, Muscat, Oman
- Psychology Department, Faculty of Arts, Menoufia University, Shibin el Kom, Egypt
| | - Sadia Ashraf
- Environmental Science Discipline, Life Science School, Khulna University, Khulna, Bangladesh
| | - Angel M. Dzhambov
- Department of Hygiene, Faculty of Public Health, Medical University of Plovdiv, Plovdiv, Bulgaria
- Research Group “Health and Quality of Life in a Green and Sustainable Environment”, SRIPD, Medical University of Plovdiv, Plovdiv, Bulgaria
- Environmental Health Division, Research Institute at Medical University of Plovdiv, Medical University of Plovdiv, Plovdiv, Bulgaria
- Institute of Highway Engineering and Transport Planning, Graz University of Technology, Graz, Austria
| | | | - Md. Ashraful Alam
- Department of Computational Diagnostic Radiology and Preventive Medicine, The University of Tokyo Hospital, Tokyo, Japan
| | - Sharif Mutasim Billah
- Environment and Sustainability Research Initiative, Khulna, Bangladesh
- Environmental Science Discipline, Life Science School, Khulna University, Khulna, Bangladesh
| | - Md. Pervez Kabir
- Environment and Sustainability Research Initiative, Khulna, Bangladesh
- Department of Civil Engineering, University of Ottawa, Ottawa, ON, Canada
| | - Md. Riad Hossain
- Institute of Disaster Management, Khulna University Engineering & Technology, Khulna, Bangladesh
| | - Md. Golam Azam
- Remote Sensing, Center for Environmental and Geographic Information Services (CEGIS), Dhaka, Bangladesh
| | - Md. Mijanur Rahman
- Department of Geography and Environment, Jagannath University, Dhaka, Bangladesh
| | - Sarya Swed
- Faculty of Medicine, Aleppo University, Aleppo, Syria
| | - Ranjit Sah
- Green City Hospital, Kathmandu, Nepal
- Department of Microbiology, Dr. D. Y. Patil Medical College, Hospital and Research Centre, Dr. D. Y. Patil Vidyapeeth, Pune, India
| | - Juan J. Montenegro-Idrogo
- Faculty of Health Sciences, Universidad Cientifica del Sur, Lima, Peru
- Infectious and Tropical Diseases Service, Hospital Nacional Dos de Mayo, Lima, Peru
| | | | - Alfonso J. Rodriguez-Morales
- Faculty of Health Sciences, Universidad Cientifica del Sur, Lima, Peru
- Grupo de Investigación Biomedicina, Faculty of Medicine, Fundación Universitaria Autónoma de las Américas-Institución Universitaria Visión de las Américas, Pereira, Colombia
- Gilbert and Rose-Marie Chagoury School of Medicine, Lebanese American University, Beirut, Lebanon
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Yu J, Zhang H, Dong X, Shen J. The impact of street greenery on active travel: a narrative systematic review. Front Public Health 2024; 12:1337804. [PMID: 38481839 PMCID: PMC10936756 DOI: 10.3389/fpubh.2024.1337804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Accepted: 02/05/2024] [Indexed: 05/12/2024] Open
Abstract
Background Street greenery may have a profound effect on residents' active travel (AT), a mode of transportation involving walking and cycling. This study systematically reviewed the scientific evidence on the effects of street greenery on active travel. Methods A comprehensive search was performed using keywords and references in PubMed, Web of Science, Scopus, and Cochrane Library. The review included studies that met the following criteria: (1) Study design: experimental studies, cross sectional studies, (2) Participants: individuals of all ages, (3) Exposure variables: street greenery, including street vegetation (e.g., trees, shrubs, and lawns), (4) Outcomes: active travel behaviors (walking, cycling), (5) Article type: peer-reviewed articles, (6) Search time window: from the inception of relevant electronic literature database until 21 June 2023, (7) Geographic scope: worldwide; (8) Language: articles in English. Results Twenty-six cross-sectional studies met the inclusion criteria and were analyzed. These studies employed objective metrics for assessing street greenery and varied methodologies to measure AT, including 14 using subjective measurements (like self-reported surveys), 10 using objective data (such as mobile app analytics), and two studies combined both approaches. This review identifies a generally positive impact of street greenery on active travel in various aspects. However, the extent of this influence varies with factors such as temporal factors (weekdays vs. weekends), demographic segments (age and gender), proximity parameters (buffer distances), and green space quantification techniques. Street greenness promotes active travel by enhancing environmental esthetics, safety, and comfort, while also improving air quality, reducing noise, and fostering social interactions. In addition, the study suggests that variables like weather, seasonality, and cultural context may also correlate with the effectiveness of street greenery in encouraging active travel. Conclusion Street greenery positively influences active travel, contributing to public health and environmental sustainability. However, the findings also indicate the need for more granular, experimental, and longitudinal studies to better understand this relationship and the underlying mechanisms. These insights are pivotal for urban planners and policymakers in optimizing green infrastructure to promote active transportation, taking into account local demographics, socio-economic factors, and urban design.
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Affiliation(s)
| | | | | | - Jing Shen
- Department of Physical Education, China University of Geosciences (Beijing), Beijing, China
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8
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Hallum SH, Wende ME, Hesam Shariati F, Thomas KM, Chupak AL, Witherspoon E, Kaczynski AT. Unearthing Inequities in the Relationship between Multiple Sociodemographic Factors and Diverse Elements of Park Availability and Quality in a Major Southern Metropolitan Region. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2024; 21:204. [PMID: 38397693 PMCID: PMC10888646 DOI: 10.3390/ijerph21020204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Revised: 01/18/2024] [Accepted: 01/29/2024] [Indexed: 02/25/2024]
Abstract
Parks are critical components of healthy communities. This study explored neighborhood socioeconomic and racial/ethnic inequalities in park access and quality in a large U.S. southeastern metropolitan region. A total of 241 block groups were examined, including 77 parks. For each block group, we obtained multiple sociodemographic indicators, including unemployment rate, education level, renter-occupied housing, poverty rate, and racial/ethnic minority composition. All parks were mapped using geographical information systems and audited via the Community Park Audit Tool to evaluate their features and quality. We analyzed seven diverse elements of park quality (transportation access, facility availability, facility quality, amenity availability, park aesthetics, park quality concerns, and neighborhood quality concerns), as well as an overall park quality score by calculating the mean for all parks within each block group. The mean percent of residents below 125% of the poverty level and the percentage of renter-occupied housing units were significantly higher among block groups with any parks in comparison to block groups with no parks. In addition, there were significant positive associations between park transportation access scores and both the percentage of residents with less than high school education and the percent identifying as non-Hispanic white. Moreover, there was a significant negative association between park amenity availability and the block group's unemployed population. Further, a significant negative association between park aesthetics and the population with a lower than high school education percentage was observed. Revealed differences in park availability, park acreage, and park quality dimensions emphasized the need for targeted policy, programmatic, and infrastructure interventions to improve park access and quality and address health disparities.
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Affiliation(s)
- Shirelle H. Hallum
- Department of Health Promotion, Education, and Behavior, Arnold School of Public Health, University of South Carolina, Columbia, SC 29208, USA; (S.H.H.); (F.H.S.); (K.M.T.); (A.L.C.); (E.W.)
| | - Marilyn E. Wende
- Department of Health Education and Behavior, College of Health and Human Performance, University of Florida, Gainesville, FL 32608, USA;
| | - Farnaz Hesam Shariati
- Department of Health Promotion, Education, and Behavior, Arnold School of Public Health, University of South Carolina, Columbia, SC 29208, USA; (S.H.H.); (F.H.S.); (K.M.T.); (A.L.C.); (E.W.)
| | - Kelsey M. Thomas
- Department of Health Promotion, Education, and Behavior, Arnold School of Public Health, University of South Carolina, Columbia, SC 29208, USA; (S.H.H.); (F.H.S.); (K.M.T.); (A.L.C.); (E.W.)
| | - Anna L. Chupak
- Department of Health Promotion, Education, and Behavior, Arnold School of Public Health, University of South Carolina, Columbia, SC 29208, USA; (S.H.H.); (F.H.S.); (K.M.T.); (A.L.C.); (E.W.)
| | - Eleanor Witherspoon
- Department of Health Promotion, Education, and Behavior, Arnold School of Public Health, University of South Carolina, Columbia, SC 29208, USA; (S.H.H.); (F.H.S.); (K.M.T.); (A.L.C.); (E.W.)
| | - Andrew T. Kaczynski
- Department of Health Promotion, Education, and Behavior, Arnold School of Public Health, University of South Carolina, Columbia, SC 29208, USA; (S.H.H.); (F.H.S.); (K.M.T.); (A.L.C.); (E.W.)
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9
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Browning MHEM, Locke DH, Konijnendijk C, Labib SM, Rigolon A, Yeager R, Bardhan M, Berland A, Dadvand P, Helbich M, Li F, Li H, James P, Klompmaker J, Reuben A, Roman LA, Tsai WL, Patwary M, O'Neil-Dunne J, Ossola A, Wang R, Yang B, Yi L, Zhang J, Nieuwenhuijsen M. Measuring the 3-30-300 rule to help cities meet nature access thresholds. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 907:167739. [PMID: 37832672 PMCID: PMC11090249 DOI: 10.1016/j.scitotenv.2023.167739] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/20/2023] [Revised: 10/04/2023] [Accepted: 10/09/2023] [Indexed: 10/15/2023]
Abstract
The 3-30-300 rule offers benchmarks for cities to promote equitable nature access. It dictates that individuals should see three trees from their dwelling, have 30 % tree canopy in their neighborhood, and live within 300 m of a high-quality green space. Implementing this demands thorough measurement, monitoring, and evaluation methods, yet little guidance is currently available to pursue these actions. To overcome this gap, we employed an expert-based consensus approach to review the available ways to measure 3-30-300 as well as each measure's strengths and weaknesses. We described seven relevant data and processes: vegetation indices, street level analyses, tree inventories, questionnaires, window view analyses, land cover maps, and green space maps. Based on the reviewed strengths and weaknesses of each measure, we presented a suitability matrix to link recommended measures with each component of the rule. These recommendations included surveys and window-view analyses for the '3 component', high-resolution land cover maps for the '30 component', and green space maps with network analyses for the '300 component'. These methods, responsive to local situations and resources, not only implement the 3-30-300 rule but foster broader dialogue on local desires and requirements. Consequently, these techniques can guide strategic investments in urban greening for health, equity, biodiversity, and climate adaptation.
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Affiliation(s)
- M H E M Browning
- Virtual Reality and Nature Lab, Department of Parks, Recreation and Tourism Management, Clemson University, Clemson, SC 29631, USA.
| | - D H Locke
- USDA Forest Service, Northern Research Station, Baltimore Field Station, Suite 350, 5523 Research Park Drive, Baltimore, MD 21228, USA.
| | - C Konijnendijk
- Nature Based Solutions Institute - Dutch Office, Zeist, the Netherlands
| | - S M Labib
- Department of Human Geography and Spatial Planning, Faculty of Geosciences, Utrecht University, Utrecht, the Netherlands
| | - A Rigolon
- Department of City and Metropolitan Planning, The University of Utah, Salt Lake City, UT 84112, USA
| | - R Yeager
- Division of Environmental Medicine, School of Medicine, University of Louisville, Louisville, KY 40202, USA
| | - M Bardhan
- Virtual Reality and Nature Lab, Department of Parks, Recreation and Tourism Management, Clemson University, Clemson, SC 29631, USA; Environment and Sustainability Research Initiative, Khulna 9208, Bangladesh
| | - A Berland
- Department of Geography and Meteorology, Ball State University, Muncie, IN 47306, USA
| | - P Dadvand
- ISGlobal, Doctor Aiguader 88, 08003 Barcelona, Spain; Universitat Pompeu Fabra (UPF), Doctor Aiguader 88, 08003 Barcelona, Spain; CIBER Epidemiología y Salud Pública (CIBERESP), Melchor Fernández Almagro, 3-5, 28029 Madrid, Spain
| | - M Helbich
- Department of Human Geography and Spatial Planning, Faculty of Geosciences, Utrecht University, Utrecht, the Netherlands
| | - F Li
- Virtual Reality and Nature Lab, Department of Parks, Recreation and Tourism Management, Clemson University, Clemson, SC 29631, USA
| | - H Li
- College of Physical Education, Southwest University, Chongqing 400715, China
| | - P James
- Harvard T.H. Chan School of Public Health, Boston, MA, USA; Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, MA, USA
| | - J Klompmaker
- Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - A Reuben
- Department of Psychology & Neuroscience, Duke University, Durham, NC, 27705, USA
| | - L A Roman
- USDA Forest Service, Pacific Southwest Research Station & Northern Research Station, 4995 Canyon Crest Dr., Riverside, CA 92507, USA
| | - W-L Tsai
- Office of Research and Development, U.S. Environmental Protection Agency, Research Triangle Park, NC, USA
| | - M Patwary
- Environment and Sustainability Research Initiative, Khulna 9208, Bangladesh; Environmental Science Discipline, Life Science School, Khulna University, Khulna 9208, Bangladesh
| | - J O'Neil-Dunne
- Spatial Analysis Lab, Rubenstein School of Environment and Natural Resources, University of Vermont, Burlington, VT, USA
| | - A Ossola
- Department of Plant Sciences, University of California Davis, Davis, CA, 95616, USA; School of Ecosystem and Forest Science, University of Melbourne, VIC, Australia
| | - R Wang
- Centre for Public Health, Queen's University Belfast, Northern Ireland, UK
| | - B Yang
- Department of Occupational and Environmental Health, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China
| | - L Yi
- Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - J Zhang
- College of Landscape Architecture, Nanjing Forestry University, Nanjing, China
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10
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Mayen Huerta C. Understanding the pathways between the use of urban green spaces and self-rated health: A case study in Mexico City. PLoS One 2023; 18:e0295013. [PMID: 38060530 PMCID: PMC10703238 DOI: 10.1371/journal.pone.0295013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 11/13/2023] [Indexed: 12/18/2023] Open
Abstract
In recent decades, extensive research has demonstrated the positive impact of urban green spaces (UGS) on public health through several pathways. However, in the context of Latin America, particularly Mexico City, there remains a notable scarcity of evidence linking UGS use to health outcomes and an insufficient understanding of the pathways or factors underlying these associations. Therefore, this study employs Structural Equation Modeling (SEM) to investigate the intricate pathways between UGS use and residents' perceived health in Mexico City, a densely populated urban center. The SEM integrates three key mediators: sentiments towards UGS, UGS quality, and time spent within these spaces. Survey data was collected through an online survey distributed via social media in May 2020 (n = 1,707). The findings indicate a minor yet significant direct link between UGS use and self-reported health (0.0427, p < 0.1). Conversely, the indirect pathways through sentiments towards UGS, UGS quality, and time spent in UGS were highly significant (0.1950, p < 0.01), underscoring their substantial role as mediators in the UGS use-health association. While a comprehensive understanding of the mechanisms linking perceived health to UGS use in Mexico City requires further research, this study proposes that fostering positive sentiments towards UGS, enhancing UGS quality, and encouraging extended visits to green areas could potentially amplify the perceived health benefits associated with UGS use among residents. These insights offer valuable inputs for policymaking, emphasizing the importance of integrating public perspectives to optimize nature-based solutions and broaden their positive impact within Mexico City.
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Affiliation(s)
- Carolina Mayen Huerta
- School of Architecture and Landscape Architecture, University of Edinburgh, Edinburgh, United Kingdom
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11
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Li H, Li Y, Wang Z, Zhang G. Green physical activity for leisure connects perceived residential greenspace and mental well-being. Front Public Health 2023; 11:1254185. [PMID: 37869186 PMCID: PMC10585364 DOI: 10.3389/fpubh.2023.1254185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Accepted: 09/19/2023] [Indexed: 10/24/2023] Open
Abstract
Physical activity serves as a pivotal mediator in previous theoretical frameworks that link greenspace and human health. However, it remains unclear whether the domain of physical activity within and around greenspaces can alter the pathway. The present study recruited 668 participants online and examined a conceptual framework that explores the associations between residential greenspace and mental well-being, with a particular focus on the mediation effect of green physical activity (physical activity undertaken in and around greenspaces). Moreover, socio-demographic characteristics, including gender, age, household income, education status, marital status, and student status, were controlled for during the examination. The investigated green physical activities included leisure activities, transportation walking, and transportation cycling, and they were measured by a pre-established questionnaire. Meanwhile, mental well-being was measured by the WHO-5 well-being index, and residential greenspace was indicated by self-reported perceived greenspace and mean Normalized Difference Vegetation Index (NDVI) values within 500 meters (m) of residential radius. We found that both perceived greenspace (B = 1.852, p < 0.001) and NDVI 500 m (B = 3.230, p = 0.038) were positively associated with mental well-being. However, only perceived greenspace, not NDVI 500 m, exhibited positive associations with the three green physical activity items. Furthermore, only green physical activity for leisure (B = 0.223, p < 0.001), not for transportation (p > 0.05), mediated the relationship between perceived greenspace and mental well-being. Our findings reinforce previous studies on "greenspace-health" frameworks and underline the importance of leisure physical activity in promoting mental well-being.
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Affiliation(s)
- Hansen Li
- College of Physical Education, Southwest University, Chongqing, China
| | - Yun Li
- College of Physical Education, Southwest University, Chongqing, China
| | - Zhenhuan Wang
- Institute for Health and Sport (iHeS), Victoria University, Melbourne, VIC, Australia
| | - Guodong Zhang
- College of Physical Education, Southwest University, Chongqing, China
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12
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Ulset VS, Venter Z, Kozák M, Nordbø ECA, von Soest T. Increased nationwide use of green spaces in Norway during the COVID-19 pandemic. ENVIRONMENT INTERNATIONAL 2023; 180:108190. [PMID: 37717522 DOI: 10.1016/j.envint.2023.108190] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 08/17/2023] [Accepted: 09/05/2023] [Indexed: 09/19/2023]
Abstract
In recent years, there has been growing concern about the decline in human green space use and nature-based recreation in Western countries. While some evidence suggests that the COVID-19 pandemic led to increased recreational mobility in urban green spaces, it is unclear whether the pandemic led to nationwide changes in green space use in both densely and less densely populated neighborhoods, as well as whether social inequalities in green space use were reinforced or attenuated by the pandemic. To address these questions, we used daily nationwide aggregated mobility data from more than 2 million cell phone subscribers in 14,331 geographical grids across Norway to examine potential changes in mobility in green spaces as measured by the normalized difference vegetation index (NDVI) during the pandemic. Additionally, we controlled for weather conditions, holiday periods, and neighborhood sociodemographic characteristics. The results from linear mixed model analyses showed a 9.4% increase in recreational visits in the greenest spaces during the pandemic. Notably, this increase was most prominent in neighborhoods of low socioeconomic status (SES) and was observed in both high- and low-population density neighborhoods, although the increase was somewhat stronger in neighborhoods with low population density. Our study findings suggest that the COVID-19 pandemic has played a role in increasing nationwide green space use in Norway and potentially narrowing the gap of green inequalities, thus highlighting the importance of preserving and promoting green spaces as a public health resource, particularly in disadvantaged neighborhoods.
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Affiliation(s)
- Vidar Sandsaunet Ulset
- PROMENTA Research Center, Department of Psychology, University of Oslo, P.O. Box 1094 Blindern, 0317 Oslo, Norway.
| | - Zander Venter
- Terrestrial Ecology Section, Norwegian Institute for Nature Research, P.O. Box 5685 Torgarden, 7485 Trondheim, Norway.
| | - Michal Kozák
- PROMENTA Research Center, Department of Psychology, University of Oslo, P.O. Box 1094 Blindern, 0317 Oslo, Norway.
| | - Emma Charlott Andersson Nordbø
- Department of Public Health Science, Faculty of Landscape and Society, Norwegian University of Life Sciences, Elizabeth Stephansens v. 15, 1430 Ås, Norway.
| | - Tilmann von Soest
- PROMENTA Research Center, Department of Psychology, University of Oslo, P.O. Box 1094 Blindern, 0317 Oslo, Norway.
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13
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Selvakumaran S, Lin CY, Hadgraft N, Chandrabose M, Owen N, Sugiyama T. Area-level socioeconomic inequalities in overweight and obesity: Systematic review on moderation by built-environment attributes. Health Place 2023; 83:103101. [PMID: 37625238 DOI: 10.1016/j.healthplace.2023.103101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 08/03/2023] [Accepted: 08/13/2023] [Indexed: 08/27/2023]
Abstract
Residents of lower socioeconomic status (SES) areas are at a higher risk of overweight/obesity than those from higher SES areas. Built environment attributes may mitigate such inequalities. This systematic review synthesised findings of studies examining built environment attributes as potential moderators of the associations between area-level SES and overweight/obesity in adults. From five databases, nine eligible studies were identified. The SES-overweight/obesity relationship was stronger in inner areas and suburbs of large cities, while it was weaker in more rural areas. Two studies examined walkability and reported contrasting findings: no moderation in one and marginally significant moderation (less inequality in higher walkability areas) in the other. No evidence of moderation was found for street connectivity, population density, the food environment, access to physical activity facilities and several perceived environmental attributes. Further research is needed on other built environment attributes (e.g., access to, quantity and quality of green spaces, active transport features), and ideally using prospective study designs and objective makers of adiposity.
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Affiliation(s)
- Sungkavi Selvakumaran
- Centre for Urban Transitions, Swinburne University of Technology, Level 1 EW Building, Hawthorn, VIC, 3122, Australia.
| | - Chien-Yu Lin
- Centre for Urban Transitions, Swinburne University of Technology, Level 1 EW Building, Hawthorn, VIC, 3122, Australia; Department of Public Health, College of Public Health, China Medical University, No. 100, Sec. 1, Jingmao Rd., Beitun Dist., Taichung, 406040, Taiwan; Faculty of Sport Sciences, Waseda University, 2-579-15 Mikajima, Tokorozawa City, Saitama, 359-1192, Japan.
| | - Nyssa Hadgraft
- Centre for Urban Transitions, Swinburne University of Technology, Level 1 EW Building, Hawthorn, VIC, 3122, Australia; Baker Heart & Diabetes Institute, 75 Commercial Rd, Melbourne, VIC, 3004, Australia.
| | - Manoj Chandrabose
- Centre for Urban Transitions, Swinburne University of Technology, Level 1 EW Building, Hawthorn, VIC, 3122, Australia; Baker Heart & Diabetes Institute, 75 Commercial Rd, Melbourne, VIC, 3004, Australia.
| | - Neville Owen
- Centre for Urban Transitions, Swinburne University of Technology, Level 1 EW Building, Hawthorn, VIC, 3122, Australia; Baker Heart & Diabetes Institute, 75 Commercial Rd, Melbourne, VIC, 3004, Australia.
| | - Takemi Sugiyama
- Centre for Urban Transitions, Swinburne University of Technology, Level 1 EW Building, Hawthorn, VIC, 3122, Australia; Baker Heart & Diabetes Institute, 75 Commercial Rd, Melbourne, VIC, 3004, Australia.
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14
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Borgi M, Collacchi B, Cirulli F, Medda E. Reduction in the use of green spaces during the COVID-19 pandemic and its impact on mental health. Health Place 2023; 83:103093. [PMID: 37527570 DOI: 10.1016/j.healthplace.2023.103093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Revised: 05/31/2023] [Accepted: 07/19/2023] [Indexed: 08/03/2023]
Abstract
Our study examined the use of green spaces before and during the pandemic in a large cohort of Italian twins and evaluated its impact on measures of mental health (depressive, anxiety, stress symptoms). Twins were analysed as individuals and as pairs. A twin design approach was applied to minimize confounding by genetic and shared environmental factors. Questionnaires from 2,473 twins enrolled in the Italian Twin Registry were screened. Reduced green space use was associated with significantly higher levels of depression, anxiety and distress. Being a woman, residing in urban areas, and having a high perceived risk of the outbreak resulted in a higher likelihood to modify green space use, with a negative impact on mental health.
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Affiliation(s)
- Marta Borgi
- Center for Behavioral Sciences and Mental Health, Istituto Superiore di Sanità, Viale Regina Elena 299, I-00161, Rome, Italy
| | - Barbara Collacchi
- Center for Behavioral Sciences and Mental Health, Istituto Superiore di Sanità, Viale Regina Elena 299, I-00161, Rome, Italy
| | - Francesca Cirulli
- Center for Behavioral Sciences and Mental Health, Istituto Superiore di Sanità, Viale Regina Elena 299, I-00161, Rome, Italy.
| | - Emanuela Medda
- Center for Behavioral Sciences and Mental Health, Istituto Superiore di Sanità, Viale Regina Elena 299, I-00161, Rome, Italy
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15
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Jimenez RB, Bozigar M, Janulewicz P, Lane KJ, Hutyra LR, Fabian MP. School Greenness and Student-Level Academic Performance: Evidence From the Global South. GEOHEALTH 2023; 7:e2023GH000830. [PMID: 37538511 PMCID: PMC10395463 DOI: 10.1029/2023gh000830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 06/17/2023] [Accepted: 07/15/2023] [Indexed: 08/05/2023]
Abstract
Greenspace in schools might enhance students' academic performance. However, the literature-dominated by ecological studies at the school level in countries from the Northern Hemisphere-presents mixed evidence of a beneficial association. We evaluated the association between school greenness and student-level academic performance in Santiago, Chile, a capital city of the Global South. This cross-sectional study included 281,695 fourth-grade students attending 1,498 public, charter, and private schools in Santiago city between 2014 and 2018. Student-level academic performance was assessed using standardized test scores and indicators of attainment of learning standards in mathematics and reading. School greenness was estimated using Normalized Difference Vegetation Index (NDVI). Linear and generalized linear mixed-effects models were fit to evaluate associations, adjusting for individual- and school-level sociodemographic factors. Analyses were stratified by school type. In fully adjusted models, a 0.1 increase in school greenness was associated with higher test scores in mathematics (36.9 points, 95% CI: 2.49; 4.88) and in reading (1.84 points, 95% CI: 0.73; 2.95); as well as with higher odds of attaining learning standards in mathematics (OR: 1.20, 95% CI: 1.12; 1.28) and reading (OR: 1.07, 95% CI: 1.02; 1.13). Stratified analysis showed differences by school type, with associations of greater magnitude and strength for students attending public schools. No significant associations were detected for students in private schools. Higher school greenness was associated with improved individual-level academic outcomes among elementary-aged students in a capital city in South America. Our results highlight the potential of greenness in the school environment to moderate educational and environmental inequalities in urban areas.
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Affiliation(s)
- Raquel B. Jimenez
- Engineering Sciences DepartmentSchool of EngineeringUniversidad Andres BelloSantiagoChile
| | - Matthew Bozigar
- College of Public Health and Human SciencesOregon State UniversityCorvallisORUSA
| | - Patricia Janulewicz
- Department of Environmental HealthSchool of Public HealthBoston UniversityBostonMAUSA
| | - Kevin J. Lane
- Department of Environmental HealthSchool of Public HealthBoston UniversityBostonMAUSA
| | - Lucy R. Hutyra
- Department of Earth and EnvironmentBoston UniversityBostonMAUSA
| | - M. Patricia Fabian
- Department of Environmental HealthSchool of Public HealthBoston UniversityBostonMAUSA
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16
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Dorji T, Morrison-Saunders A, Blake D. Understanding How Community Wellbeing is Affected by Climate Change: Evidence From a Systematic Literature Review. ENVIRONMENTAL MANAGEMENT 2023:10.1007/s00267-023-01833-w. [PMID: 37209142 PMCID: PMC10199662 DOI: 10.1007/s00267-023-01833-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 05/07/2023] [Indexed: 05/22/2023]
Abstract
Social science studies view community wellbeing to be a cumulative construct of multiple dimensions which include social, economic, environmental, physical, political, health, education indicators and more. The study of community wellbeing is compounded by climate change as it increases the frequency of disasters affecting all dimensions of community wellbeing. It becomes crucial for communities to build community resilience and address the impact on community wellbeing in the context of Disaster Risk Reduction and sustainable development. This systematic literature aimed to understand how community wellbeing is affected by climate change. It analysed 23 papers from Scopus, Web of Science, ProQuest, and Google Scholar, following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) method, to address three research questions: (i) how do climate change scholars understand community wellbeing, (ii) how community wellbeing is affected by specific climate change factors/conditions and the nature of impact, and (iii) how the impact on community wellbeing as a result of climate change is being addressed. The study found that climate change scholars hold mixed and multiple views or understanding of community wellbeing and climate change led to mental stress decreasing community wellbeing. The solutions to improve community wellbeing in the context of climate change suggests that adaptation should be the main policy instrument supplemented by mitigation strategies and recommends building a vibrant research culture in wellbeing and climate studies, among others. This review provides insights into the complex relationship between community wellbeing and climate change and identifies areas for future research and policy development.
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Affiliation(s)
- Tashi Dorji
- Centre for People, Place & Planet, Edith Cowan University, Perth, WA, Australia.
| | - Angus Morrison-Saunders
- Centre for People, Place & Planet, Edith Cowan University, Perth, WA, Australia
- Research Unit for Environmental Sciences and Management, North-West University, Potchefstroom, South Africa
| | - Dave Blake
- Centre for People, Place & Planet, Edith Cowan University, Perth, WA, Australia
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17
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Jamalishahni T, Turrell G, Foster S, Davern M, Villanueva K. Neighbourhood socio-economic disadvantage and loneliness: the contribution of green space quantity and quality. BMC Public Health 2023; 23:598. [PMID: 36997909 PMCID: PMC10061840 DOI: 10.1186/s12889-023-15433-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 03/13/2023] [Indexed: 04/01/2023] Open
Abstract
Disadvantaged areas experience higher levels of loneliness than advantaged areas, though studies rarely identify environmental determinants of neighbourhood inequity in loneliness. We studied the contribution of the quantity and quality of green space to neighbourhood inequity in loneliness in three buffer sizes (400 m, 800 m, 1600 m), using cross-sectional data from 3778 individuals aged 48-77 years old living in 200 neighbourhoods in Brisbane, Australia. Levels of loneliness were significantly higher in disadvantaged neighbourhoods, and these neighbourhoods had less green space and less access to quality green space. However, there was no evidence that neighbourhood disparities in green space contributed to the association between neighbourhood disadvantage and loneliness. Possible methodological and substantive reasons for this result are discussed.
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Affiliation(s)
- Tara Jamalishahni
- Centre for Urban Research, RMIT University, Melbourne, VIC, 3000, Australia.
| | - Gavin Turrell
- Centre for Urban Research, RMIT University, Melbourne, VIC, 3000, Australia
| | - Sarah Foster
- Centre for Urban Research, RMIT University, Melbourne, VIC, 3000, Australia
- School of Agriculture and Environment, The University of Western Australia, Perth, Australia
| | - Melanie Davern
- Centre for Urban Research, RMIT University, Melbourne, VIC, 3000, Australia
- Centre for Health Equity, Melbourne School of Global and Population Health, University of Melbourne, Victoria, 3010, Australia
| | - Karen Villanueva
- Centre for Urban Research, RMIT University, Melbourne, VIC, 3000, Australia
- Policy and Equity, Murdoch Children's Research Institute, Melbourne, VIC, 3052, Australia
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18
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Guenat S, Bailey-Athias JP, Fischer LK. Urban foraging in Brazilian public greenspaces. AMBIO 2023:10.1007/s13280-023-01847-y. [PMID: 36943621 PMCID: PMC10029783 DOI: 10.1007/s13280-023-01847-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 12/21/2022] [Accepted: 02/20/2023] [Indexed: 05/25/2023]
Abstract
Urban foraging, i.e., the gathering of wild edible plants, plays a key role in nature connection within cities. Its integration in planning could contribute to the conservation of urban biodiversity. However, we have little understanding of the interactions between the motivations for and barriers to foraging, and the role of legislation, especially in biodiversity hotspots. Through an online questionnaire and policy review, we explored the practice of urban foraging in Recife, Brazil, across social, spatial and regulatory dimensions. We found that most non-foragers would forage if pollution risks were addressed and knowledge was improved. Foragers collected up to 31 species, none of which are threatened. By integrating the social, spatial and regulatory dimensions of the practice, we highlighted the importance of the local context for targeting foraging incentives. In all, regulation had little impact on where the practice is carried out, and foraging seemed to have little negative impact on biodiversity, as no threatened species were collected and foragers were conscious of their impact. This knowledge can contribute to better integrate the practice of foraging within legislation and develop forager-led greenspace planning and management. In biodiversity hotspots threatened by urban expansion, foraging can contribute to slowing down the biodiversity crisis and improve urban residents' contact with biodiversity.
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Affiliation(s)
- Solène Guenat
- Institute for Landscape Planning and Ecology, University of Stuttgart, Keplerstraße 11, 70174 Stuttgart, Germany
- Economics and Social Sciences, Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Zürcherstrasse 111, 8903 Birmensdorf, Switzerland
| | - Jonas P. Bailey-Athias
- Institute for Landscape Planning and Ecology, University of Stuttgart, Keplerstraße 11, 70174 Stuttgart, Germany
- Recife, Brazil
| | - Leonie K. Fischer
- Institute for Landscape Planning and Ecology, University of Stuttgart, Keplerstraße 11, 70174 Stuttgart, Germany
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19
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Gladieux M, Gimness N, Rodriguez B, Liu J. Adverse Childhood Experiences (ACEs) and Environmental Exposures on Neurocognitive Outcomes in Children: Empirical Evidence, Potential Mechanisms, and Implications. TOXICS 2023; 11:259. [PMID: 36977024 PMCID: PMC10055754 DOI: 10.3390/toxics11030259] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 03/02/2023] [Accepted: 03/06/2023] [Indexed: 06/18/2023]
Abstract
The purpose of this article is to examine the current literature regarding the relationship between adverse childhood experiences (ACEs) and environmental exposures. Specifically, the paper will focus on how this relationship between ACEs and physical environmental factors impacts the neurocognitive development of children. With a comprehensive literary search focusing on ACEs, inclusive of socioeconomic status (SES), and environmental toxins common in urban environments, the paper explores how these factors contribute to cognitive outcomes that are associated with the environment and childhood nurturing. The relationship between ACEs and environmental exposures reveals adverse outcomes in children's neurocognitive development. These cognitive outcomes include learning disabilities, lowered IQ, memory and attention problems, and overall poor educational outcomes. Additionally, potential mechanisms of environmental exposures and children's neurocognitive outcomes are explored, referencing data from animal studies and evidence from brain imaging studies. This study further analyzes the current gaps in the literature, such as the lack of data focusing on exposure to environmental toxicants resulting from experiencing ACEs and discusses the research and social policy implications of ACEs and environmental exposure in the neurocognitive development of children.
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Affiliation(s)
| | | | | | - Jianghong Liu
- Department of Family and Community Health, School of Nursing, University of Pennsylvania, Philadelphia, PA 19104, USA
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20
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Sea swimming and snorkeling in tropical coastal blue spaces and mental well-being: Findings from Indonesian island communities during the COVID-19 pandemic. JOURNAL OF OUTDOOR RECREATION AND TOURISM 2023; 41:100584. [PMID: 37521265 PMCID: PMC9650564 DOI: 10.1016/j.jort.2022.100584] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 10/11/2022] [Accepted: 11/04/2022] [Indexed: 07/25/2023]
Abstract
The COVID-19 pandemic has considerable mental health impacts. Immersive nature-based interventions, such as swimming or snorkeling, may help mitigate the global mental health crisis caused by the pandemic. To investigate this, we collected cross-sectional data from residents of coastal villages (n = 308) in Kepulauan Selayar, Indonesia. Analysis of Covariance (ANCOVA) was used with mental well-being as the outcome variable, operationalized as the Mental Component Summary (MCS) scores from the SF-12 (12-item Short Form Health Survey). After adjusting for covariates, the activity of sea swimming or snorkeling was found to be significantly associated with better mental well-being (η2 = 0.036; p < 0.01). Predictive margins analysis revealed that those who engaged in sea swimming or snorkeling for one to three days a week gained a 2.7 increase in their MCS scores, compared to those who did not. A non-linear dose-response relationship was detected: for those swimming or snorkeling more than three days per week, there was only an increase of 1.7 MCS score compared to the 0-day. Overall this study contributes to the expanding of evidence base, showing that interactions with blue spaces can be beneficial for mental health, especially in a potentially stressful time such as the current pandemic. Management implications The positive association between the activity of swimming or snorkeling in open seas and the mental well-being of rural coastal communities in Indonesia during the COVID-19 pandemic indicates that access to coastal blue spaces is important in a time of uncertainties and high stress. Ensuring that local communities have continuous access to these spaces is the key challenge for all relevant stakeholders, particularly in light of the growing privatization of the local coastal environment for the sake of tourism. However, considering the importance that these blue spaces hold for the mental well-being of local communities, intensive dialogue amongst these stakeholders must be pursued to ensure that the development of the area does not jeopardize the collective well-being of the people already living there.
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21
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Going Wild in the City-Animal Feralization and Its Impacts on Biodiversity in Urban Environments. Animals (Basel) 2023; 13:ani13040747. [PMID: 36830533 PMCID: PMC9952258 DOI: 10.3390/ani13040747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Revised: 02/13/2023] [Accepted: 02/16/2023] [Indexed: 02/22/2023] Open
Abstract
Domestication describes a range of changes to wild species as they are increasingly brought under human selection and husbandry. Feralization is the process whereby a species leaves the human sphere and undergoes increasing natural selection in a wild context, which may or may not be geographically adjacent to where the originator wild species evolved prior to domestication. Distinguishing between domestic, feral, and wild species can be difficult, since some populations of so-called "wild species" are at least partly descended from domesticated "populations" (e.g., junglefowl, European wild sheep) and because transitions in both directions are gradual rather than abrupt. In urban settings, prior selection for coexistence with humans provides particular benefit for a domestic organism that undergoes feralization. One risk is that such taxa can become invasive not just at the site of release/escape but far away. As humanity becomes increasingly urban and pristine environments rapidly diminish, we believe that feralized populations also hold conservation value.
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22
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Venter ZS, Figari H, Krange O, Gundersen V. Environmental justice in a very green city: Spatial inequality in exposure to urban nature, air pollution and heat in Oslo, Norway. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 858:160193. [PMID: 36384175 DOI: 10.1016/j.scitotenv.2022.160193] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 10/20/2022] [Accepted: 11/10/2022] [Indexed: 06/16/2023]
Abstract
Poorer citizens are often more exposed to environmental hazards due to spatial inequalities in the distribution of urban blue-green space. Few cities have managed to prevent spatial and social inequality despite sustainable development strategies like compact city planning. We explore whether environmental injustice exists in a city where one would least expect to find it: a city with abundant nature, an affluent population governed by a left leaning social democratic city council, and an aggressive densification strategy; Oslo, Norway. Green space was measured with a satellite-derived vegetation index which captures the combined availability of gardens, street trees, parks and forest. Blue space was defined by the proximity of residential areas to the closest lake, river or fjord. We found that poorer city districts, often with greater immigrant populations, have less available blue-green spaces and are disproportionately exposed to hazardous air pollution levels, but not extreme heat compared to wealthier city districts. Citizens living within 100 m of a water body are likely to earn US$ 20,000 more per year than citizens living 500 m away from water, and a US$ 3000 increase in annual income corresponds to a 10 % increase in green space availability. Hazardous air pollution concentrations in the poorest city districts were above levels recommended by the WHO and Oslo municipality. Historical trends showed that districts undergoing population densification coincide with the lowest availability of blue-green space, suggesting that environmental justice has been overlooked in compact city planning policy. Despite Oslo's affluence and egalitarian ideals, the patterns of inequality we observed mirror the city's historical east-west class divide and point to spatial concentration of wealth as a core factor to consider in studies of green segregation. Urban greening initiatives in Oslo and other cities should not take spatial equality for granted, and instead consider socio-economic geographies in their planning process.
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Affiliation(s)
- Zander S Venter
- Norwegian Institute for Nature Research - NINA, Sognsveien 68, 0855 Oslo, Norway.
| | - Helene Figari
- Norwegian Institute for Nature Research - NINA, Sognsveien 68, 0855 Oslo, Norway
| | - Olve Krange
- Norwegian Institute for Nature Research - NINA, Sognsveien 68, 0855 Oslo, Norway
| | - Vegard Gundersen
- Norwegian Institute for Nature Research - NINA, Sognsveien 68, 0855 Oslo, Norway
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23
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Farkas JZ, Hoyk E, de Morais MB, Csomós G. A systematic review of urban green space research over the last 30 years: A bibliometric analysis. Heliyon 2023; 9:e13406. [PMID: 36816272 PMCID: PMC9932659 DOI: 10.1016/j.heliyon.2023.e13406] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 01/29/2023] [Accepted: 01/30/2023] [Indexed: 02/04/2023] Open
Abstract
Worldwide, due to rapid urbanization, the provision of urban green spaces (UGSs) has become a primary goal of urban planning. As such, research on the benefits, effects, and challenges of UGSs has gained widespread attention among scholars. This paper comprehensively analyzes three decades of UGS research and its evolution; it conducts a bibliometric analysis of approximately 4000 articles and reviews from the Web of Science platform to discover the patterns and trends characterizing UGS research over time. We found that the pioneers of initial UGS research were the United States and Canada, whereas recently the European Union and China have become the global engines of research in the field. UGS research initially focused on studying urban forests, gradually shifting toward green spaces located in inner urban areas. Early on, researchers investigated UGSs (i.e., urban forests) from an ecological perspective. However, the most current research phase focuses on the social aspects of UGSs, characterized by such keywords as environmental justice and accessibility. Furthermore, the introduction of geographic information systems (GIS) has given new impetus to the evolution of UGS research and has remained the most used technological advancement besides remote sensing techniques. As the social aspects of UGS research have gained importance, new research methods have been employed, such as machine learning, big data and social media data analysis, and artificial intelligence, most recently.
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Affiliation(s)
- Jenő Zsolt Farkas
- Centre for Economic and Regional Studies, Great Plain Research Department, 3 Rakóczi út, Kecskemét, 6000, Hungary
| | - Edit Hoyk
- Centre for Economic and Regional Studies, Great Plain Research Department, 3 Rakóczi út, Kecskemét, 6000, Hungary,John von Neumann University, 10 Izsáki út, Kecskemét, 6000, Hungary
| | | | - György Csomós
- University of Debrecen, Department of Civil Engineering, 2-4 Ótemető út, Debrecen, 4028, Hungary,Corresponding author.
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24
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Urban ecology and biological studies in Brazilian cities: a systematic review. Urban Ecosyst 2023. [DOI: 10.1007/s11252-022-01324-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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25
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Lau SSS, Leung SSK, Wong JWC, Lee TCP, Cartwright SR, Wong JTC, Man J, Cheung E, Choi RPW. Brief repeated virtual nature contact for three weeks boosts university students' nature connectedness and psychological and physiological health during the COVID-19 pandemic: A pilot study. Front Public Health 2023; 10:1057020. [PMID: 36711407 PMCID: PMC9878182 DOI: 10.3389/fpubh.2022.1057020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Accepted: 12/19/2022] [Indexed: 01/15/2023] Open
Abstract
The COVID-19 pandemic and its associated uncertainties and restrictions have adverse impacts on university students' mental wellbeing. Evidence shows that virtual nature contact has mental health benefits. However, little is known about the potential beneficial health impacts of virtual nature contact during times of social distancing, when access to the natural environment is restricted. This pilot study aimed to examine the effectiveness of a 3-week virtual nature contact in improving nature connectedness and reducing psychophysiological stress. A sample of 56 university students in Hong Kong was randomly assigned to control and nature interventions using 2-D video played for 15 min three times a week for 3 weeks. Nature connectedness, perceived restorativeness and psycho-physiological wellbeing were measured. Our findings show significant changes in psychological stress levels after nature interventions compared with the baseline, including increased happiness and stronger emotions of comfort and relaxation. When compared with the control group, the results show the nature intervention group has significantly higher levels of nature connectedness, happiness, and positive affect, but no significant effects on other psychological and physiological variables (e.g., cardiovascular responses). Our preliminary findings highlight the potential use of virtual nature contacts in bolstering university students' wellbeing at times of pandemic or when in-person visit to the natural environment is not feasible.
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Affiliation(s)
- Sam S. S. Lau
- Research Centre for Environment and Human Health, School of Continuing Education, Hong Kong Baptist University, Kowloon, Hong Kong SAR, China,College of International Education, Hong Kong Baptist University, Kowloon, Hong Kong SAR, China,Multidisciplinary Research Centre, School of Continuing Education, Hong Kong Baptist University, Kowloon, Hong Kong SAR, China,Institute of Bioresources and Agriculture, Hong Kong Baptist University, Kowloon, Hong Kong SAR, China,*Correspondence: Sam S. S. Lau ✉
| | - Sharron S. K. Leung
- Research Centre for Environment and Human Health, School of Continuing Education, Hong Kong Baptist University, Kowloon, Hong Kong SAR, China,Division of Nursing Education, School of Continuing Education, Hong Kong Baptist University, Kowloon, Hong Kong SAR, China
| | - Jonathan W. C. Wong
- Institute of Bioresources and Agriculture, Hong Kong Baptist University, Kowloon, Hong Kong SAR, China,Department of Biology, Hong Kong Baptist University, Kowloon, Hong Kong SAR, China
| | - Terence C. P. Lee
- Research Centre for Environment and Human Health, School of Continuing Education, Hong Kong Baptist University, Kowloon, Hong Kong SAR, China,College of International Education, Hong Kong Baptist University, Kowloon, Hong Kong SAR, China
| | - Stephen R. Cartwright
- Research Centre for Environment and Human Health, School of Continuing Education, Hong Kong Baptist University, Kowloon, Hong Kong SAR, China,College of International Education, Hong Kong Baptist University, Kowloon, Hong Kong SAR, China
| | - Janet T. C. Wong
- Research Centre for Environment and Human Health, School of Continuing Education, Hong Kong Baptist University, Kowloon, Hong Kong SAR, China
| | - Jackie Man
- Research Centre for Environment and Human Health, School of Continuing Education, Hong Kong Baptist University, Kowloon, Hong Kong SAR, China,Multidisciplinary Research Centre, School of Continuing Education, Hong Kong Baptist University, Kowloon, Hong Kong SAR, China
| | - Ethan Cheung
- Research Centre for Environment and Human Health, School of Continuing Education, Hong Kong Baptist University, Kowloon, Hong Kong SAR, China,Multidisciplinary Research Centre, School of Continuing Education, Hong Kong Baptist University, Kowloon, Hong Kong SAR, China
| | - Regene P. W. Choi
- Research Centre for Environment and Human Health, School of Continuing Education, Hong Kong Baptist University, Kowloon, Hong Kong SAR, China
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26
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Liu D, Kwan MP, Kan Z. Assessment of Doubly Disadvantaged Neighborhoods by Healthy Living Environment Exposure. APPLIED SPATIAL ANALYSIS AND POLICY 2022; 16:689-702. [PMID: 36569370 PMCID: PMC9758671 DOI: 10.1007/s12061-022-09495-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Accepted: 11/16/2022] [Indexed: 05/21/2023]
Abstract
Good access to greenspace and healthy food has commonly been found to be positively associated with health outcomes, despite some studies finding no significant relationship between them. Examining inequalities in accessing greenspace and healthy food among different disadvantaged neighborhoods can help reveal the disadvantaged races/ethnicities in cities with a high level of residential segregation (i.e., population of the same race/ethnicity concentrated in the same neighborhoods). However, existing studies have mostly focused on measuring the inequalities in accessing either greenspace or healthy food alone, which can lead to the inaccurate depiction of disadvantaged neighborhoods in healthy living environments. Therefore, this paper aims at improving the assessment of doubly disadvantaged neighborhoods by considering accessibility to both greenspace and healthy food in the City of Chicago. Our results show that black-majority neighborhoods are the most doubly disadvantaged in terms of exposure to healthy living environments. This study can help guide policymakers to divert more resources towards the improvement of the urban environment for the most doubly disadvantaged neighborhoods.
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Affiliation(s)
- Dong Liu
- Institute of Space and Earth Information Science, The Chinese University of Hong Kong, Sha Tin, New Territories Hong Kong
- Institute of Future Cities, The Chinese University of Hong Kong, Sha Tin, New Territories Hong Kong
| | - Mei-Po Kwan
- Institute of Space and Earth Information Science, The Chinese University of Hong Kong, Sha Tin, New Territories Hong Kong
- Department of Geography and Resource Management, The Chinese University of Hong Kong, Sha Tin, New Territories Hong Kong
| | - Zihan Kan
- Institute of Space and Earth Information Science, The Chinese University of Hong Kong, Sha Tin, New Territories Hong Kong
- Department of Geography and Resource Management, The Chinese University of Hong Kong, Sha Tin, New Territories Hong Kong
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27
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Uchiyama Y, Kohsaka R. Examining who benefited from green infrastructure during the coronavirus pandemic in 2020: Considering the issues of access to green areas from socioeconomic and environmental perspectives. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2022; 322:116044. [PMID: 36058077 PMCID: PMC9411151 DOI: 10.1016/j.jenvman.2022.116044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 06/10/2022] [Accepted: 08/17/2022] [Indexed: 06/15/2023]
Abstract
Access to green areas was one of the most contested issues during Japan's first coronavirus emergency period in 2020. The access was examined using a large-scale online questionnaire survey. An integrated analysis of socioeconomic attributes and environmental factors was conducted, and a typology of respondents, in terms of being beneficiaries of green infrastructure, was provided. Based on empirical datasets, we identified: (1) a relatively strong influence of the pandemic on the access to green areas for young females, both positively and negatively, (2) difficulties of green area access for unmarried low-income respondents in terms of aspects such as travel time, and (3) the influence of neighboring environments on green area access; for example, if there were agricultural lands near the respondents' residential areas, they tended to visit those lands instead of other green areas. The identified typology can serve as a basis for policy targets or components within policy, to enhance the management of green infrastructure as "open" and public areas. This analysis method can be applied to different regions globally, and it contributes to policymaking for green area management to enhance social and individual well-being.
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Affiliation(s)
- Yuta Uchiyama
- Graduate School of Human Development and Environment, Kobe University, 3Chome-11, Tsurukabuto, Nada Ward, Kobe City, 657-0013, Japan
| | - Ryo Kohsaka
- Graduate School of Environmental Studies, Nagoya University, D2-1(510), Furo-cho, Chikusa-ku, Nagoya City, 464-8601, Japan; Graduate School of Agricultural and Life Sciences, The University of Tokyo, Yayoi 1-1-1, Bunkyo-ku, Tokyo, 113-8657, Japan.
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28
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Astell-Burt T, Hartig T, Putra IGNE, Walsan R, Dendup T, Feng X. Green space and loneliness: A systematic review with theoretical and methodological guidance for future research. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 847:157521. [PMID: 35878853 DOI: 10.1016/j.scitotenv.2022.157521] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Revised: 07/08/2022] [Accepted: 07/16/2022] [Indexed: 06/15/2023]
Abstract
Persistent loneliness troubles people across the life span, with prevalence as high as 61 % in some groups. Urban greening may help to reduce the population health impacts of loneliness and its concomitants, such as hopelessness and despair. However, the literature lacks both a critical appraisal of extant evidence and a conceptual model to explain how green space would work as a structural intervention. Both are needed to guide decision making and further research. We conducted a systematic review of quantitative studies testing associations between green space and loneliness, searching seven databases. Twenty two studies were identified by 25/01/2022. Most of the studies were conducted in high-income countries and fifteen (68 %) had cross-sectional designs. Green space was measured inconsistently using either objective or subjective indicators. Few studies examined specific green space types or qualities. The majority of studies measured general loneliness (e.g. using the UCLA loneliness scale). Different types of loneliness (social, emotional, existential) were not analysed. Of 132 associations, 88 (66.6 %) indicated potential protection from green space against loneliness, with 44 (33.3 %) reaching statistical significance (p < 0.05). We integrated these findings with evidence from qualitative studies to elaborate and extend the existing pathway domain model linking green space and health. These elaborations and extensions acknowledge the following: (a) different types of green space have implications for different types of loneliness; (b) multilevel circumstances influence the likelihood a person will benefit or suffer harm from green space; (c) personal, relational, and collective processes operate within different domains of pathways linking green space with loneliness and its concomitants; (d) loneliness and its concomitants are explicitly positioned as mediators within the broader causal system that links green space with health and wellbeing. This review and model provide guidance for decision making and further epidemiological research on green space and loneliness.
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Affiliation(s)
- Thomas Astell-Burt
- Population Wellbeing and Environment Research Lab (PowerLab), NSW, Australia; School of Health and Society, Faculty of Arts, Social Sciences, and Humanities, University of Wollongong, Wollongong, Australia.
| | - Terry Hartig
- Institute for Housing and Urban Research, Uppsala University, Sweden; Department of Psychology, Uppsala University, Sweden
| | - I Gusti Ngurah Edi Putra
- Population Wellbeing and Environment Research Lab (PowerLab), NSW, Australia; Institute of Population Health, University of Liverpool, Liverpool, United Kingdom
| | - Ramya Walsan
- Centre of Health Systems and Safety Research, Australian Institute of Health Innovation, Macquarie University, Sydney, New South Wales, Australia
| | - Tashi Dendup
- Population Wellbeing and Environment Research Lab (PowerLab), NSW, Australia; Save the Children, Bhutan Office, Thimphu, Bhutan
| | - Xiaoqi Feng
- Population Wellbeing and Environment Research Lab (PowerLab), NSW, Australia; School of Health and Society, Faculty of Arts, Social Sciences, and Humanities, University of Wollongong, Wollongong, Australia; School of Population Health, Faculty of Medicine and Health, University of New South Wales, Sydney, Australia
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29
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Nadiger N, Anantharamu S, Priyanka CN, Vidal-Puig A, Mukhopadhyay A. Unique attributes of obesity in India: A narrative review. OBESITY MEDICINE 2022; 35:100454. [PMID: 38572212 PMCID: PMC7615800 DOI: 10.1016/j.obmed.2022.100454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 04/05/2024]
Abstract
Obesity has become a burgeoning epidemic in India, even though the country is still dealing with undernutrition. As a significant determinant of the Metabolic Syndrome (MetS) and non-communicable diseases (NCDs) such as type 2 diabetes mellitus (T2DM) and cardiovascular disease (CVD), understanding the Indian context of the problem and learning how to deal with the obesity epidemic in this country has gained paramount importance. This narrative review points to the unique features of the obesity epidemic in India and its associated contributing factors, including the evolving nature of the Indian diet, the peculiarity of the increased adiposity at lower BMIs, unique obesity-associated genetic variants in Indians, the contribution of the gut microbiome, the impact of chronic inflammation and the role of ambient air pollution, and the contribution of decreased physical activity levels concerning the rapid urbanisation and the built environment. We believe that disseminating our insights into these unique features influencing the development of obesity in India will help increase global awareness and pave the way for better control and management of this obesity epidemic.
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Affiliation(s)
- Nikhil Nadiger
- Division of Nutrition, St. John's Research Institute, St. John's Medical College, Koramangala, Bangalore, India
| | - Sahana Anantharamu
- Division of Nutrition, St. John's Research Institute, St. John's Medical College, Koramangala, Bangalore, India
| | - CN Priyanka
- Division of Nutrition, St. John's Research Institute, St. John's Medical College, Koramangala, Bangalore, India
| | - Antonio Vidal-Puig
- University of Cambridge Metabolic Research Laboratories, Institute of Metabolic Science, MDU MRC, Addenbrooke's Hospital, Cambridge, UK
| | - Arpita Mukhopadhyay
- Division of Nutrition, St. John's Research Institute, St. John's Medical College, Koramangala, Bangalore, India
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30
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Law A, Carrasco LR, Richards DR, Shaikh SFEA, Tan CLY, Nghiem LTP. Leave no one behind: A case of ecosystem service supply equity in Singapore. AMBIO 2022; 51:2118-2136. [PMID: 35507247 PMCID: PMC9378807 DOI: 10.1007/s13280-022-01735-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 02/15/2022] [Accepted: 03/31/2022] [Indexed: 06/14/2023]
Abstract
Urban populations benefit greatly from the ecosystem services provided by urban green and blue spaces. While the equity of provision of and access to urban green and blue spaces has been widely explored, research on equity of ecosystem service provision is relatively scant. Using household level data, our study aims to assess the supply equity of five regulatory ecosystem services in Singapore. We employed linear mixed-effects models and Hot Spot Analysis to analyze their distributional equity across individual households of various demographic characteristics (horizontal inequality), and calculated Gini coefficient for the distribution of PM10 removal service among households categorised into demographic subgroups (vertical inequality). Our results show little evidence of inequitable ecosystem service provision among Singapore's diverse socio-demographic groups. This can be attributed to the early integration of environmental management strategies and meticulous socio-economic desegregation efforts into urban development plans, which maximised provision and maintenance of urban green spaces to all residents.
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Affiliation(s)
- Andrea Law
- Department of Biological Sciences, National University of Singapore, 14 Science Drive 4, Singapore, 117543, Singapore.
- Natural Capital Singapore, Singapore-ETH Centre, ETH Zürich, Singapore, 138602, Singapore.
- Campus for Research Excellence and Technological Enterprise, Singapore, 138602, Singapore.
| | - L Roman Carrasco
- Department of Biological Sciences, National University of Singapore, 14 Science Drive 4, Singapore, 117543, Singapore
- Campus for Research Excellence and Technological Enterprise, Singapore, 138602, Singapore
| | - Daniel R Richards
- Natural Capital Singapore, Singapore-ETH Centre, ETH Zürich, Singapore, 138602, Singapore
- Campus for Research Excellence and Technological Enterprise, Singapore, 138602, Singapore
| | - Shaikh Fairul Edros Ahmad Shaikh
- Department of Biological Sciences, National University of Singapore, 14 Science Drive 4, Singapore, 117543, Singapore
- Campus for Research Excellence and Technological Enterprise, Singapore, 138602, Singapore
| | - Claudia L Y Tan
- Department of Biological Sciences, National University of Singapore, 14 Science Drive 4, Singapore, 117543, Singapore
- Campus for Research Excellence and Technological Enterprise, Singapore, 138602, Singapore
| | - Le Thi Phuong Nghiem
- Department of Biological Sciences, National University of Singapore, 14 Science Drive 4, Singapore, 117543, Singapore
- Campus for Research Excellence and Technological Enterprise, Singapore, 138602, Singapore
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31
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Bu F, Mak HW, Steptoe A, Wheeler BW, Fancourt D. Urban greenspace and anxiety symptoms during the COVID-19 pandemic: A 20-month follow up of 19,848 participants in England. Health Place 2022; 77:102897. [PMID: 35995001 PMCID: PMC9385728 DOI: 10.1016/j.healthplace.2022.102897] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Revised: 08/09/2022] [Accepted: 08/10/2022] [Indexed: 02/08/2023]
Abstract
This study examined the association between greenspace and the growth trajectories of anxiety symptoms during the COVID-19 pandemic. Using data from 19,848 urban residents in England who were followed for 20 months between March 2020 and October 2021, we found that living in an area with higher greenspace coverage (exposure) was associated with fewer anxiety symptoms independent of population density, area deprivation levels, socio-demographics, and health profiles. There was limited evidence that greenspace was related to the change of anxiety symptoms over time. No association with anxiety trajectories was found when considering distance to nearest greenspace (proximity), highlighting potentially differential mental health effects of simply having access to local parks and recreation areas versus living in areas of greater natural environment land cover. These findings have important implications for mental health intervention and policymaking.
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Affiliation(s)
- Feifei Bu
- Department of Behavioural Science and Health, Institute of Epidemiology & Health Care, University College London, UK
| | - Hei Wan Mak
- Department of Behavioural Science and Health, Institute of Epidemiology & Health Care, University College London, UK
| | - Andrew Steptoe
- Department of Behavioural Science and Health, Institute of Epidemiology & Health Care, University College London, UK
| | - Benedict W. Wheeler
- European Centre for Environment and Human Health, University of Exeter Medical School, UK
| | - Daisy Fancourt
- Department of Behavioural Science and Health, Institute of Epidemiology & Health Care, University College London, UK,Corresponding author. 1-19 Torrington Place, London, WC1E 7HB, UK
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32
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Sprague NL, Bancalari P, Karim W, Siddiq S. Growing up green: a systematic review of the influence of greenspace on youth development and health outcomes. JOURNAL OF EXPOSURE SCIENCE & ENVIRONMENTAL EPIDEMIOLOGY 2022; 32:660-681. [PMID: 35614136 PMCID: PMC9482936 DOI: 10.1038/s41370-022-00445-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Revised: 04/25/2022] [Accepted: 04/27/2022] [Indexed: 05/05/2023]
Abstract
Youth growing up in places with more greenspaces have better developmental outcomes. The literature on greenspace and youth development is largely cross-sectional, thus limited in terms of measuring development and establishing causal inference. We conducted a systematic review of prospective, longitudinal studies measuring the association between greenspace exposure and youth development outcomes measured between ages two and eighteen. We searched Cochrane, PubMed, CINAHL, Scopus, and Environment Complete, and included prospective cohort, quasi-experimental, and experimental studies on greenspace and youth development. Study quality was assessed using a 10-item checklist adapted from a previously published review on greenspace and health. Twenty-eight studies met criteria for review and were grouped into five thematic categories based on reported outcomes: cognitive and brain development, mental health and wellbeing, attention and behavior, allergy and respiratory, and obesity and weight. Seventy-nine percent of studies suggest an association between greenspace and improved youth development. Most studies were concentrated in wealthy, Western European countries, limiting generalizability of findings. Key opportunities for future research include: (1) improved uniformity of standards in measuring greenspace, (2) improved measures to account for large latency periods between greenspace exposure and developmental outcomes, and (3) more diverse study settings and populations.
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Affiliation(s)
- Nadav L Sprague
- Columbia University Mailman School of Public Health, New York, NY, USA.
| | - Pilar Bancalari
- Columbia University Mailman School of Public Health, New York, NY, USA
| | - Wasie Karim
- Columbia University Mailman School of Public Health, New York, NY, USA
| | - Shabnaz Siddiq
- Columbia University Mailman School of Public Health, New York, NY, USA
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Roberts LF, Lounsbury O, Awuzudike V, Jennings N, Lawrance EL. Healthy Environments: Understanding Perceptions of Underrepresented Communities in the United Kingdom. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:9643. [PMID: 35955008 PMCID: PMC9367862 DOI: 10.3390/ijerph19159643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Revised: 07/27/2022] [Accepted: 08/03/2022] [Indexed: 06/15/2023]
Abstract
A healthy environment has been defined by global health organisations as one that is safe, supportive of healthy lifestyles, and free of hazards. Such definitions disregard the complexity of what it means for an environment to be perceived as 'healthy'-such as the mental, not just physical, health effects on citizens. This study aimed to understand the attributes that underrepresented groups of the United Kingdom (UK) public assign to healthy environments-an important step for directing public policy and actions to create environments that are inclusive of all citizens. This co-created study involved 95 participants from underrepresented communities in 10 separate focus groups, each facilitated by a community member. Thematic analyses highlighted five key attributes of a healthy environment: sounds and sights, accessibility, safety, familiarity and mental health and wellbeing. This study draws a picture of key attributes underrepresented groups of the UK public assign to healthy environments that is richer than that drawn by existing definitions. These findings illustrate the importance of hearing diverse voices when directing research, policy, and actions that attempt to develop healthy environments for all.
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Affiliation(s)
- Lily F. Roberts
- Institute of Global Health Innovation, Imperial College London, London SW7 2AZ, UK
- School of Public Health, Imperial College London, London SW7 2AZ, UK
| | - Olivia Lounsbury
- Institute of Global Health Innovation, Imperial College London, London SW7 2AZ, UK
| | | | - Neil Jennings
- Grantham Institute, Imperial College London, London SW7 2AZ, UK
| | - Emma L. Lawrance
- Institute of Global Health Innovation, Imperial College London, London SW7 2AZ, UK
- Grantham Institute, Imperial College London, London SW7 2AZ, UK
- Mental Health Innovations, London EC4Y 8JJ, UK
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Cui Q, Huang Y, Yang G, Chen Y. Measuring Green Exposure Levels in Communities of Different Economic Levels at Different Completion Periods: Through the Lens of Social Equity. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19159611. [PMID: 35954967 PMCID: PMC9368424 DOI: 10.3390/ijerph19159611] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 08/01/2022] [Accepted: 08/02/2022] [Indexed: 11/22/2022]
Abstract
Exposure to green spaces contributes to residents’ physical and mental health and well-being. The equitable allocation of green space has also become an increasingly important issue for society and the government. This study takes 3281 communities in Shenzhen as the analysis units. Using web crawlers, semantic segmentation based on deep learning, web map path planning and entropy weighting methods, four types of residents’ daily green exposure indicators are calculated, including community green space ratio, green view index (GVI), park accessibility, and the weighted composite green exposure index. The results reveal inequalities in the level of green exposure in Shenzhen’s communities across economic classes, mainly in GVI and comprehensive green exposure. We also found that the level of composite green exposure is relatively stable; however, green space ratio attainment levels for newer communities are increasing and GVI and park accessibility attainment levels are decreasing. Finally, among the newly built communities: compared to the low-income level communities, the high-income level communities have a significant advantage in green space, but the mid-income level communities do not have such an advantage. The main findings of this study can provide policy implications for urban green space planning, including the need to prioritize the addition of public green space near older communities with poor levels of green exposure, the addition of street greenery near communities with poor levels of composite green exposure, and ensuring that parks have entrances in all four directions as far as possible.
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Affiliation(s)
- Qinyu Cui
- School of Architecture and Urban Planning, Shenzhen University, Shenzhen 518060, China
| | - Yiting Huang
- School of Architecture and Urban Planning, Shenzhen University, Shenzhen 518060, China
| | - Guang Yang
- Urban Planning, Shenzhen New Land Tool Planning & Architectural Design Co., Shenzhen 518172, China
| | - Yu Chen
- School of Architecture and Urban Planning, Shenzhen University, Shenzhen 518060, China
- Correspondence:
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Lawrance EL, Thompson R, Newberry Le Vay J, Page L, Jennings N. The Impact of Climate Change on Mental Health and Emotional Wellbeing: A Narrative Review of Current Evidence, and its Implications. Int Rev Psychiatry 2022; 34:443-498. [PMID: 36165756 DOI: 10.1080/09540261.2022.2128725] [Citation(s) in RCA: 43] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Converging global evidence highlights the dire consequences of climate change for human mental health and wellbeing. This paper summarises literature across relevant disciplines to provide a comprehensive narrative review of the multiple pathways through which climate change interacts with mental health and wellbeing. Climate change acts as a risk amplifier by disrupting the conditions known to support good mental health, including socioeconomic, cultural and environmental conditions, and living and working conditions. The disruptive influence of rising global temperatures and extreme weather events, such as experiencing a heatwave or water insecurity, compounds existing stressors experienced by individuals and communities. This has deleterious effects on people's mental health and is particularly acute for those groups already disadvantaged within and across countries. Awareness and experiences of escalating climate threats and climate inaction can generate understandable psychological distress; though strong emotional responses can also motivate climate action. We highlight opportunities to support individuals and communities to cope with and act on climate change. Consideration of the multiple and interconnected pathways of climate impacts and their influence on mental health determinants must inform evidence-based interventions. Appropriate action that centres climate justice can reduce the current and future mental health burden, while simultaneously improving the conditions that nurture wellbeing and equality. The presented evidence adds further weight to the need for decisive climate action by decision makers across all scales.
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Affiliation(s)
- Emma L Lawrance
- Institute of Global Health Innovation, Imperial College London, UK.,Mental Health Innovations, UK.,Grantham Institute of Climate and the Environment, Imperial College London, UK
| | | | | | - Lisa Page
- Brighton & Sussex Medical School, UK
| | - Neil Jennings
- Grantham Institute of Climate and the Environment, Imperial College London, UK
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Sainz-Santamaria J, Martinez-Cruz AL. Adaptive governance of urban green spaces across Latin America - Insights amid COVID-19. URBAN FORESTRY & URBAN GREENING 2022; 74:127629. [PMID: 35692898 PMCID: PMC9173828 DOI: 10.1016/j.ufug.2022.127629] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Revised: 05/31/2022] [Accepted: 06/01/2022] [Indexed: 05/07/2023]
Abstract
Urban green spaces' well documented role as a hub for physical and mental health was enhanced by restrictions to mobility issued worldwide as a response to COVID-19. In this context, managers of urban green spaces (UGS) were prompted to provide controlled access under impromptu safety protocols. This unprecedented challenge required planning and operational strengths reflecting flexibility, innovation and learning. These management features are essential for an adaptive governance - an underdeveloped research topic within the study of UGS. Using eighteen semi-structured interviews from six countries, we analyze adaptive governance as reflected by UGS managers' responses across Latin America - a region where access to UGS is a matter of public health and of environmental justice. We document responses that can be categorized based on the governance arrangement in place. On one hand, both polycentric and dedicated-management governances have been able to learn through piloting ideas, adapting personnel roles and the function of UGS infrastructure, and adjusting their decision-making process. On the other hand, managers within municipal public services areas - the most prevalent governance arrangement across Latin America - report difficulty to adapt - likely due to their dependence on political will, limited autonomy, insufficient budgets, absence of formal paths to self-funding, shortage of technical know-how, and insufficient citizens' involvement. We discuss implications of UGS adaptive governance in terms of capacity to deal with future public health, climate-related or other types of shocks.
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Affiliation(s)
- Jaime Sainz-Santamaria
- Department of Public Administration, Centro de Investigacion y Docencia Economicas (CIDE), Mexico
| | - Adan L Martinez-Cruz
- Department of Forest Economics and Centre for Environmental and Resource Economics (CERE), Swedish University of Agricultural Sciences (SLU), Sweden
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Dandolo L, Hartig C, Telkmann K, Horstmann S, Schwettmann L, Selsam P, Schneider A, Bolte G. Decision Tree Analyses to Explore the Relevance of Multiple Sex/Gender Dimensions for the Exposure to Green Spaces: Results from the KORA INGER Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19127476. [PMID: 35742725 PMCID: PMC9224469 DOI: 10.3390/ijerph19127476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 06/10/2022] [Accepted: 06/15/2022] [Indexed: 02/01/2023]
Abstract
Recently, attention has been drawn to the need to integrate sex/gender more comprehensively into environmental health research. Considering theoretical approaches, we define sex/gender as a multidimensional concept based on intersectionality. However, operationalizing sex/gender through multiple covariates requires the usage of statistical methods that are suitable for handling such complex data. We therefore applied two different decision tree approaches: classification and regression trees (CART) and conditional inference trees (CIT). We explored the relevance of multiple sex/gender covariates for the exposure to green spaces, measured both subjectively and objectively. Data from 3742 participants from the Cooperative Health Research in the Region of Augsburg (KORA) study were analyzed within the INGER (Integrating gender into environmental health research) project. We observed that the participants’ financial situation and discrimination experience was relevant for their access to high quality public green spaces, while the urban/rural context was most relevant for the general greenness in the residential environment. None of the covariates operationalizing the individual sex/gender self-concept were relevant for differences in exposure to green spaces. Results were largely consistent for both CART and CIT. Most importantly we showed that decision tree analyses are useful for exploring the relevance of multiple sex/gender dimensions and their interactions for environmental exposures. Further investigations in larger urban areas with less access to public green spaces and with a study population more heterogeneous with respect to age and social disparities may add more information about the relevance of multiple sex/gender dimensions for the exposure to green spaces.
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Affiliation(s)
- Lisa Dandolo
- Department of Social Epidemiology, Institute of Public Health and Nursing Research, University of Bremen, 28359 Bremen, Germany; (C.H.); (K.T.); (S.H.); (G.B.)
- Health Sciences Bremen, University of Bremen, 28359 Bremen, Germany
- Correspondence: ; Tel.: +49-421-218-68826
| | - Christina Hartig
- Department of Social Epidemiology, Institute of Public Health and Nursing Research, University of Bremen, 28359 Bremen, Germany; (C.H.); (K.T.); (S.H.); (G.B.)
- Health Sciences Bremen, University of Bremen, 28359 Bremen, Germany
| | - Klaus Telkmann
- Department of Social Epidemiology, Institute of Public Health and Nursing Research, University of Bremen, 28359 Bremen, Germany; (C.H.); (K.T.); (S.H.); (G.B.)
- Health Sciences Bremen, University of Bremen, 28359 Bremen, Germany
| | - Sophie Horstmann
- Department of Social Epidemiology, Institute of Public Health and Nursing Research, University of Bremen, 28359 Bremen, Germany; (C.H.); (K.T.); (S.H.); (G.B.)
- Health Sciences Bremen, University of Bremen, 28359 Bremen, Germany
| | - Lars Schwettmann
- Institute of Health Economics and Health Care Management, Helmholtz Zentrum München, German Research Center for Environmental Health (GmbH), 85764 Neuherberg, Germany;
- Department of Economics, Martin Luther University Halle-Wittenberg, 06108 Halle (Saale), Germany
| | - Peter Selsam
- Department Monitoring and Exploration Technologies, Helmholtz Centre for Environmental Research GmbH—UFZ, 04318 Leipzig, Germany;
| | - Alexandra Schneider
- Institute of Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health (GmbH), 85764 Neuherberg, Germany;
| | - Gabriele Bolte
- Department of Social Epidemiology, Institute of Public Health and Nursing Research, University of Bremen, 28359 Bremen, Germany; (C.H.); (K.T.); (S.H.); (G.B.)
- Health Sciences Bremen, University of Bremen, 28359 Bremen, Germany
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Hsu YY, Lin ZH, Li CE. Realising the Sustainable Development Goal 11.7 in the post-pandemic era – A case study of Taiwan. ENVIRONMENT AND PLANNING B: URBAN ANALYTICS AND CITY SCIENCE 2022. [PMCID: PMC9207595 DOI: 10.1177/23998083221108403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
The COVID-19 pandemic has dramatically impacted our daily lives worldwide. For instance, pandemic-prevention policies restrict people’s mobility, which causes problems in accessing urban greenspaces. Indeed, unequal access to urban greenspace has been accentuated during the most stringent lockdowns of 2020 and 2021. Amid such challenging circumstances, there has been a growing attention placed on Sustainable Development Goal (SDG) 11.7, which has brought opportunities for urgent action. In this paper, we applied the Gini coefficient to our analysis of unequal access to urban greenspaces across all urban planning areas in six special municipalities in Taiwan. Moreover, we also conducted comparative analyses between the Gini coefficient and other socio-economic factors. The results show that approximately 63.98% of the urban planning area suffers from unequal access to greenspaces. In addition, urban greenspace provision and household income show significant positive correlations with the Gini coefficient, which reflects Taiwan’s environmental injustice. Furthermore, these findings can help city planners and decision-makers evaluate levels of equality in each urban planning area and decide which priority areas should be improved. Finally, this study can also be used as a reference for decision-makers to realise SDG 11.7 in the post-pandemic era.
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Affiliation(s)
- Yi-Ya Hsu
- University of New South Wales, Sydney, NSW, Australia
| | - Zih-Hong Lin
- University of New South Wales, Sydney, NSW, Australia
| | - Chong-En Li
- National Taiwan Normal University, Taipei, Taiwan
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Noël T, Dardenne B. Relationships between Green Space Attendance, Perceived Crowdedness, Perceived Beauty and Prosocial Behavior in Time of Health Crisis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19116778. [PMID: 35682359 PMCID: PMC9180060 DOI: 10.3390/ijerph19116778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 05/30/2022] [Accepted: 05/30/2022] [Indexed: 01/10/2023]
Abstract
An emergent body of evidence shows the impact of exposure to nature on prosocial attitudes and interpersonal relationships. This study examines relationships between green space (GS) attendance, perceived beauty of the space, perceived crowdedness of the space, and prosocial behavior. A cross-sectional study with snowball sampling was conducted in April 2020. All participants (N = 1206) responded to an online survey that included a French version of the social value orientation slider measure (used as a proxy for prosocial behavior), questions about the lockdown, and their GS attendance. After retaining only participants who had visited a GS at least once since the beginning of their lockdown (N = 610), multiple linear regressions showed that social orientation scores demonstrated associations with the interaction between GS attendance and perceived crowdedness of the GS, suggesting that attending low crowded GS is linked to increasing prosociality. These results provide insight into the roles that GS can have during a health crisis and suggest some practical implications.
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40
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Putra IGNE, Astell-Burt T, Feng X. Association between built environments and weight status: evidence from longitudinal data of 9589 Australian children. Int J Obes (Lond) 2022; 46:1534-1543. [PMID: 35637263 PMCID: PMC9314255 DOI: 10.1038/s41366-022-01148-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 05/03/2022] [Accepted: 05/06/2022] [Indexed: 11/17/2022]
Abstract
Background No studies appear to examine potential associations between changes in built environments across childhood and the developmental trajectories of child weight status. Objective Examine the developmental trajectories of child weight status with respect to changes in childhood exposure to the built environments. Methods This study used data of 9589 children with biennial follow-up (2004–2016), retrieved from the Longitudinal Study of Australian Children. Changes in objectively-measured child weight status (i.e., body mass index-BMI, waist circumference) were investigated in relation to changes in seven built environments (i.e., neighbourhood safety; green space quality; footpaths and street conditions; public transport; shopping facilities; basic services; and local traffic) subjectively reported by caregivers. Group-based discrete trajectory mixture models were used to classify children according to their developmental trajectories of built environments and weight status. Multilevel multinomial logistic regression was employed to examine associations between built environments and child weight status adjusted for confounding. Results Two, four, and six trajectory groups were developed for built environment variables. Three groups namely “moderate”, “high”, and “extreme increase” were generated for each BMI and waist circumference. Findings from multilevel analyses indicated that growing up in neighbourhoods that are considered highly safe, with better quality of green space nearby, and in areas with low local traffic over time are protective against unhealthy weight increase in childhood. Meanwhile, living with better access to shopping facilities and basic services was associated with an unhealthy increase in BMI and/or waist circumference. No clear associations appeared between the quality of footpath and street conditions, access to public transport, and child weight status. Conclusions Built environments might act either as a risk or protective factor of an unhealthy increase in child weight status. Enabling health-promoting neighbourhoods (i.e., highly safe, quality green space nearby, low local traffic) is important to support a healthy weight trajectory across childhood.
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41
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What Matters Most for Neighborhood Greenspace Usability and Satisfaction in Riyadh: Size or Distance to Home? SUSTAINABILITY 2022. [DOI: 10.3390/su14106216] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Much research work has been carried out on larger urban parks. Smaller neighborhood greenspaces have not received as much academic attention, particularly in sprawling large cities of the developing world. This paper examines the frequency of use and user satisfaction with smaller urban greenspaces within the residential neighborhoods of Riyadh metropolitan city, Saudi Arabia. To measure use frequency and satisfaction level differentials among neighborhood residents, gap analysis using paired samples t-test was performed to assess the differences between mean score ratings of expected (pre-use) and experienced (post-use) feelings of user satisfaction with local greenspace features. A five-point Likert scale questionnaire was used to measure user satisfaction. Pearson r correlation coefficient, chi-square test and F-test were also used to examine the relationships between dependent (usability and satisfaction) and independent variables. The findings show that smaller size, close-to-home neighborhood greenspaces in Riyadh fell short of drawing many users or meeting user expectations. Larger local greenspaces however, managed to attract much more users even from relatively far-away neighborhoods. Size rather than closeness to home is a much stronger determinant affecting use frequency and user satisfaction with local neighborhood green spaces. It is therefore recommended to amend the city’s planning codes and regulations that require the provision of local greens based on service or catchment areas of 500–800 m. They should insist instead on the need for a minimum area requirement of such facilities if their usability and user satisfaction are to be enhanced.
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42
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Nassary EK, Msomba BH, Masele WE, Ndaki PM, Kahangwa CA. Exploring urban green packages as part of Nature-based Solutions for climate change adaptation measures in rapidly growing cities of the Global South. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2022; 310:114786. [PMID: 35240569 DOI: 10.1016/j.jenvman.2022.114786] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Revised: 01/16/2022] [Accepted: 02/20/2022] [Indexed: 06/14/2023]
Abstract
Given a lot of elusive information on the use and implementation of Nature-based Solutions (NbS) in the Global South, this review provides a synthesis of the evidence on the: - (1) distribution of urban green technologies in form of arboriculture and urban agriculture as a part of NbS packages for the sustainability of cities against population growth and impact of climate change; and (2) options of integrating and mainstreaming various NbS packages into city development policies, planning processes, and decision-making agendas. The sustainability of urban green as part of NbS packages and the usefulness for improvement of livelihoods is determined by the spatial (geographical location) and temporal (time of action) scales, and socio-ecological and institutional factors. Various NbS packages have shown the ability for use as climate change adaptation measures throughout the world. These functions include protection from soil erosion, protection from inland flooding, buffering natural resources against drier and more variable climates, protection from coastal hazards and sea-level rise, moderation of urban heatwaves and effects of heat island, and managing storm-water and flooding in urban areas. Furthermore, the benefits of urban agriculture and arboriculture include use as sources of food and generation of income; improve recreation and social interactions, and the sustainability of biodiversity. They also mitigate the impact of environmental pollution and climate change through reduction of gas emissions and act as carbon sinks. While the starting capital and lack of policy on urban agriculture and arboriculture in many countries, the importance of the industry is inevitably a useful agenda especially in the Global South due to vulnerability to the impact of climate change. This review also suggests the inclusion of all institutions, governments, and relevant stakeholders to emphasize gender sensitization at all levels of planning and decision-making in food production and adaptation measures to climate change.
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Affiliation(s)
- Eliakira Kisetu Nassary
- Department of Soil and Geological Sciences, College of Agriculture, Sokoine University of Agriculture, P. O. Box 3008, Chuo-Kikuu, Morogoro, Tanzania.
| | | | - Wilson Elias Masele
- Institute of Resource Assessment, Centre for Climate Change Studies, University of Dar Es Salaam, P. O. Box 35097, Dar Es Salaam, Tanzania.
| | - Patrick Madulu Ndaki
- Institute of Resource Assessment, Centre for Climate Change Studies, University of Dar Es Salaam, P. O. Box 35097, Dar Es Salaam, Tanzania.
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Liu XX, Ma XL, Huang WZ, Luo YN, He CJ, Zhong XM, Dadvand P, Browning MHEM, Li L, Zou XG, Dong GH, Yang BY. Green space and cardiovascular disease: A systematic review with meta-analysis. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2022; 301:118990. [PMID: 35181451 DOI: 10.1016/j.envpol.2022.118990] [Citation(s) in RCA: 44] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 01/15/2022] [Accepted: 02/10/2022] [Indexed: 06/14/2023]
Abstract
Exposure to green space has been proposed to be beneficially associated with cardiovascular morbidity and mortality. Many studies have explored this topic, but the results remain conflicting. We aimed to evaluate the epidemiological evidence on this topic by performing a systematic review with meta-analysis. We searched PubMed, Web of Science and Embase for studies on the association between green space and cardiovascular disease (CVD) that were published till January 2022. Two authors independently performed study selection, data extraction, quality assessment, and risk of bias assessment. For studies providing detailed numeric data, we also conducted quantitative meta-analyses and calculated the pooled odd ratios (ORs) for associations between the most commonly used exposure estimate (normalized difference vegetative index [NDVI]) and five CVD events: CVD mortality, ischemic heart disease (IHD) mortality, cerebrovascular disease (CBVD) mortality, and stroke incidence/prevalence. Additional analyses were conducted to explore the geographical scale effects of NDVI. Publication bias tests were also conducted. Of the 6787 records identified, 53 studies were eligible for inclusion. These studies covered 18 countries and included data from more than 100 million persons. Meta-analyses showed that a 0.1 increase in NDVI was significantly associated with 2-3% lower odds of CVD mortality (OR: 0.97, 95% CI: 0.96-0.99), IHD mortality (OR: 0.98, 95% CI: 0.96-1.00), CBVD mortality (OR: 0.98, 95% CI: 0.97-1.00), and stroke incidence/prevalence (OR: 0.98, 95% CI: 0.96-0.99). There was no significant difference between the pooled estimates for different buffer sizes. No evidence of publication bias was detected. We provide strong and robust evidence for the beneficial effects of green space exposure on cardiovascular health. More prospective studies and mechanistic studies, especially that conducted in low- and middle-income countries, are merited to strengthen our conclusions.
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Affiliation(s)
- Xiao-Xuan Liu
- Guangdong Provincial Engineering Technology Research Center of Environmental and Health Risk Assessment, Department of Occupational and Environmental Health, School of Public Health, Sun Yat-sen University, Guangzhou, 510080, China
| | - Xin-Li Ma
- Department of Public Health, The First People's Hospital of Kashi (the Affiliated Kashi Hospital of Sun Yat-Sen University), Kashi, China
| | - Wen-Zhong Huang
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, 3004, Australia
| | - Ya-Na Luo
- Guangdong Provincial Engineering Technology Research Center of Environmental and Health Risk Assessment, Department of Occupational and Environmental Health, School of Public Health, Sun Yat-sen University, Guangzhou, 510080, China
| | - Chuan-Jiang He
- Department of Clinical Laboratory, The First People's Hospital of Kashi (the Affiliated Kashi Hospital of Sun Yat-Sen University), Kashi, China
| | - Xue-Mei Zhong
- Department of Respiratory and Critical Care Medicine, The First People's Hospital of Kashi (the Affiliated Kashi Hospital of Sun Yat-Sen University), Kashi, China
| | - Payam Dadvand
- ISGlobal, Dr. Aiguader 88, 08003, Barcelona, Spain; Universitat Pompeu Fabra (UPF), Barcelona, Spain; CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
| | - Matthew H E M Browning
- Department of Park, Recreation, and Tourism Management, Clemson University, Clemson, SC, 29634, USA
| | - Li Li
- Department of Respiratory and Critical Care Medicine, The First People's Hospital of Kashi (the Affiliated Kashi Hospital of Sun Yat-Sen University), Kashi, China
| | - Xiao-Guang Zou
- Department of Respiratory and Critical Care Medicine, The First People's Hospital of Kashi (the Affiliated Kashi Hospital of Sun Yat-Sen University), Kashi, China
| | - Guang-Hui Dong
- Guangdong Provincial Engineering Technology Research Center of Environmental and Health Risk Assessment, Department of Occupational and Environmental Health, School of Public Health, Sun Yat-sen University, Guangzhou, 510080, China
| | - Bo-Yi Yang
- Guangdong Provincial Engineering Technology Research Center of Environmental and Health Risk Assessment, Department of Occupational and Environmental Health, School of Public Health, Sun Yat-sen University, Guangzhou, 510080, China; Department of Gynecology and Obstetrics, The First People's Hospital of Kashi Prefecture (the Affiliated Kashi Hospital of Sun Yat-Sen University), Kashi, 844000, China.
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Assessing Inequity in Green Space Exposure toward a "15-Minute City" in Zhengzhou, China: Using Deep Learning and Urban Big Data. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19105798. [PMID: 35627336 PMCID: PMC9141614 DOI: 10.3390/ijerph19105798] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 04/28/2022] [Accepted: 05/07/2022] [Indexed: 11/28/2022]
Abstract
Green space exposure is considered an important aspect of a livable environment and human well-being. It is often regarded as an indicator of social justice. However, due to the difficulties in obtaining green space exposure data from a ground-based view, an effective evaluation of the green space exposure inequity at the community level remains challenging. In this study, we presented a green space exposure inequity assessment framework, integrating the Green View Index (GVI), deep learning, spatial statistical analysis methods, and urban rental price big data to analyze green space exposure inequity at the community level toward a “15-minute city” in Zhengzhou, China. The results showed that green space exposure inequality is evident among residential communities. The areas in the old city were with relatively high GVI and the new city districts were with relatively low GVI. Moreover, a spatially uneven association was observed between the degree of green space exposure and housing prices. Especially, the wealthier communities in the new city districts benefit from low green space, compared to disadvantaged communities in the old city. The findings provide valuable insights for policy and planning to effectively implement greening strategies and eliminate environmental inequality in urban areas.
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Barriers Affecting Women’s Access to Urban Green Spaces during the COVID-19 Pandemic. LAND 2022. [DOI: 10.3390/land11040560] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
During the COVID-19 pandemic, urban green spaces (UGS) have gained relevance as a resilience tool that can sustain or increase well-being and public health in cities. However, several cities in Latin America have seen a decrease in their UGS use rates during the health emergency, particularly among vulnerable groups such as women. Using Mexico City as a case study, this research examines the main barriers affecting women’s access to UGS during the COVID-19 pandemic in Latin America. We applied a sequential mixed-methods approach in which the results of a survey distributed via social media in June 2020 to women aged 18 and older were used to develop semi-structured interviews with 12 women during October 2020. One year later, in November 2021, the continuity of the themes was evaluated through focus groups with the same group of women who participated in the interviews. Our results suggest that (1) prohibiting access to some UGS during the first months of the pandemic negatively impacted UGS access for women in marginalized neighborhoods; (2) for women, the concept of UGS quality and safety are intertwined, including the security level of the surrounding streets; and (3) women who live in socially cohesive neighborhoods indicated using UGS to a greater extent. Our findings highlight that while design interventions can affect women’s willingness to use UGS by improving their perceived safety and comfort, they remain insufficient to fully achieve equity in access to UGS.
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Mayen Huerta C. Rethinking the distribution of urban green spaces in Mexico City: Lessons from the COVID-19 outbreak. URBAN FORESTRY & URBAN GREENING 2022; 70:127525. [PMID: 35228844 PMCID: PMC8868004 DOI: 10.1016/j.ufug.2022.127525] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 01/24/2022] [Accepted: 02/22/2022] [Indexed: 05/16/2023]
Abstract
The COVID-19 pandemic has exposed inequalities that are expected to widen if no action is taken to support the most marginalized populations. One such inequality is the distribution of urban green spaces (UGS), which are essential to pandemic recovery. Cities that aim to be inclusive and resilient should assess whether access to their UGS is equitably distributed among the population and identify the areas where these spaces are most needed. This study therefore examines the equity of access to UGS in Mexico City at the neighborhood level using network analysis. First, access to UGS was identified at a threshold of 300 m, regardless of UGS size. Second, access was differentiated by the functional level of the UGS, which primarily depends on their size, with larger UGS having more extensive catchment areas. The results of this study suggest a deficit of access to small green spaces in most of the neighborhoods of Mexico City, with the neighborhoods with higher rates of poverty showing an even lower average of UGS access. The results further highlight which neighborhoods in Mexico City should receive priority attention and funding for UGS to mitigate the disproportionate effects of public health crises. This is critical for future city planning and may be used as a roadmap for identifying priority neighborhoods in other cities with similar segregation patterns.
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Affiliation(s)
- Carolina Mayen Huerta
- University of Melbourne, School of Geography, Earth & Atmospheric Sciences, Melbourne, Australia
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Perry G, Gebresenbet F, DaPra M, Branco P, Whibesilassie W, Jelacic M, Eyob AE. Why Urban Ecology Matters in Ethiopia. Front Ecol Evol 2022. [DOI: 10.3389/fevo.2022.843698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Three concurrent global environmental trends are particularly apparent: human population growth, urbanization, and climate change. Especially in countries such as Ethiopia in the Global South, all three are impacted by, and in turn have bearing upon, social justice and equity. Combined, these spatial and social factors reduce wellbeing, leading to increasing urgency to create urban environments that are more livable, resilient, and adaptive. However, the impacts on, and of, non-human urban residents, particularly on the ecosystem services they provide, are often neglected. We review the literature using the One Health theoretical framework and focusing on Ethiopia as a case-study. We argue for specific urban strategies that benefit humans and also have spillover effects that benefit other species, and vice versa. For example, urban trees provide shade, clean the air, help combat climate change, create more livable neighborhoods, and offer habitat for many species. Similarly, urban neighborhoods that attract wildlife have characteristics that also make them more desirable for humans, resulting in improved health outcomes, higher livability, and enhanced real-estate values. After summarizing the present state of knowledge about urban ecology, we emphasize components relevant to the developing world in general and pre- COVID-19 pandemic Ethiopia in particular, then expand the discussion to include social justice and equity concerns in the built environment. Prior to the ongoing civil war, Ethiopia was beginning to invest in more sustainable urbanization and serve as a model. Especially in light of the conflict and pandemic, much more will need to be done.
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Economic Valuation of Urban Green Spaces across a Socioeconomic Gradient: A South African Case Study. LAND 2022. [DOI: 10.3390/land11030413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Urban green spaces (UGSs) may present economic contributions through increases in proximate property values, encapsulated in the proximity principle (PP). More data on the PP is required from the Global South, where the quality and equitable distribution of UGSs are important considerations. This paper investigates the PP in Potchefstroom, South Africa following a quantitative approach, by statistically analyzing municipal property valuations in three districts differentiated according to their socioeconomic status (SES). Districts are divided into sample areas where three zones are demarcated according to their proximity to a UGS. The results show that property valuations are generally higher for properties in closer proximity to UGSs in lower- and higher-income samples, but are lower in middle-income areas. Neighborhood characteristics and SES, UGS amenity and maintenance, ecosystem services and disservices, domestic garden area and residential property size may be connected to the confirmation or rejection of the PP. The rejection of the PP in middle-income areas indicates a need to improve public UGSs as amenity destinations. The results confirming the PP in low-income areas could incentivize expenditures to improve UGS area and quality to increase the willingness to pay for proximity to such spaces and, reciprocally, increase revenue from municipal property taxes.
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Moran MR, Rodríguez DA, Cortinez-O'ryan A, Jaime Miranda J. Is self-reported park proximity associated with perceived social disorder? Findings from eleven cities in Latin America. LANDSCAPE AND URBAN PLANNING 2022; 219:None. [PMID: 35241864 PMCID: PMC8780619 DOI: 10.1016/j.landurbplan.2021.104320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2020] [Revised: 11/23/2021] [Accepted: 11/26/2021] [Indexed: 05/04/2023]
Abstract
Parks and greenspaces can enhance personal health in various ways, including among others, through psychological restoration and improved well-being. However, under certain circumstances, parks may also have adverse effects by providing isolated and hidden spaces for non-normative and crime-related activities. This study uses a survey conducted by the Development Bank of Latin America in a cross-sectional representative sample of 7,110 respondents in eleven Latin-American cities. We examine associations between self-reported park proximity with perceived social disorder (drug use/sales, gangs, prostitution and assault and/or crime), and whether these associations are modified by neighborhood characteristics (informal neighborhoods, poor street-lighting, abandoned buildings, illegal dumping). High self-reported park proximity was associated with lower perceptions of social disorder, but these associations were no longer significant following adjustment for neighborhood characteristics. Significant interactions were observed between park proximity and neighborhood characteristics suggesting that the likelihood of perceiving social disorder increases with high park proximity in informal neighborhoods and in the presence of certain neighborhood characteristics, such as poor street-lighting, abandoned buildings, and illegal dumping in residential streets. The differential associations between reported park proximity and perceived social disorder in different living environments highlight the importance of supportive social and physical infrastructure to maximize the restorative benefits of parks in all urban areas.
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Affiliation(s)
- Mika R. Moran
- Institute for Urban and Regional Development, University of California Berkeley, Berkeley, CA 94720, USA
- Corresponding author at: Institute for Urban and Regional Development, University of California Berkeley, Berkeley, CA 94720, USA.
| | - Daniel A. Rodríguez
- Institute for Urban and Regional Development, University of California Berkeley, Berkeley, CA 94720, USA
- Department of City and Regional Planning, University of California Berkeley, Berkeley, CA 94720, USA
| | - Andrea Cortinez-O'ryan
- Departamento de Educación Física, Deportes y Recreación, Universidad de la Frontera, Temuco, Chile
| | - J. Jaime Miranda
- CRONICAS Centre of Excellence in Chronic Diseases, Universidad Peruana Cayetano Heredia, Lima, Peru
- Department of Medicine, School of Medicine, Universidad Peruana Cayetano Heredia, Lima, Peru
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Smart City Thailand: Visioning and Design to Enhance Sustainability, Resiliency, and Community Wellbeing. URBAN SCIENCE 2022. [DOI: 10.3390/urbansci6010007] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
A “Smart City” framework was used to investigate and develop visions of alternative futures for a peri-urban superblock north of Bangkok, Thailand. The Smart City framework considers seven smart pillars: environment, economy, energy, mobility, people, living, and governance, with a focus on community wellbeing that is supported by information and communication technology (ICT). A mixed-method approach that included: community and industry surveys, both online and face-to-face (total n = 770); in depth, semi-structured, stakeholder interviews; passive participant observation; and photo-documentation was used to inform and organize the project visions and designs. Several themes emerged from the community surveys and key stakeholder interviews: (i) connected green space is highly valued and effectively links multiple smart pillars, enhancing community wellbeing and resiliency to flooding; (ii) superblock mobility, connectivity, and sustainable development could be achieved through a seamless, integrated public-transit system following the principles of transit-oriented development (TOD); (iii) the superblock should prepare for the implementation of Thailand 4.0 through the improved programmatic and physical integration of local industry, community, and universities, including plans for a Digital Village and co-work space. Example designs that address these considerations and vision alternative futures for the superblock are presented in this Smart City case study.
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