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Lan L, Li G, Mehmood MS, Xu T, Wang W, Nie Q. Investigating the spatiotemporal characteristics and medical response during the initial COVID-19 epidemic in six Chinese cities. Sci Rep 2024; 14:7065. [PMID: 38528001 DOI: 10.1038/s41598-024-56077-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Accepted: 03/01/2024] [Indexed: 03/27/2024] Open
Abstract
In the future, novel and highly pathogenic viruses may re-emerge, leading to a surge in healthcare demand. It is essential for urban epidemic control to investigate different cities' spatiotemporal spread characteristics and medical carrying capacity during the early stages of COVID-19. This study employed textual analysis, mathematical statistics, and spatial analysis methods to examine the situation in six highly affected Chinese cities. The findings reveal that these cities experienced three phases during the initial outbreak of COVID-19: "unknown-origin incubation", "Wuhan-related outbreak", and "local exposure outbreak". Cities with a high number of confirmed cases exhibited a multicore pattern, while those with fewer cases displayed a single-core pattern. The cores were distributed hierarchically in the central built-up areas of cities' economic, political, or transportation centers. The radii of these cores shrank as the central built-up area's level decreased, indicating a hierarchical decay and a core-edge structure. It suggests that decentralized built environments (non-clustered economies and populations) are less likely to facilitate large-scale epidemic clusters. Additionally, the deployment of designated hospitals in these cities was consistent with the spatial distribution of the epidemic; however, their carrying capacity requires urgent improvement. Ultimately, the essence of prevention and control is the governance of human activities and the efficient management of limited resources about individuals, places, and materials through leveraging IT and GIS technologies to address supply-demand contradictions.
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Affiliation(s)
- Li Lan
- College of Urban and Environmental Sciences, Northwest University, Xi'an, 710127, China
| | - Gang Li
- College of Urban and Environmental Sciences, Northwest University, Xi'an, 710127, China.
- Shaanxi Key Laboratory of Earth Surface System and Environmental Carrying Capacity, Northwest University, Xi'an, 710127, China.
| | - Muhammad Sajid Mehmood
- College of Geography and Environmental Science, Henan University, Kaifeng, 475001, China
| | - Tingting Xu
- College of Urban and Environmental Sciences, Northwest University, Xi'an, 710127, China
| | - Wei Wang
- Natural Resources Bureau of Shuocheng District, Shuozhou, 036000, Shanxi, China
| | - Qifan Nie
- Alabama Transportation Institute, The University of Alabama, Tuscaloosa, AL, 35487-0288, USA
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2
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Saadatjoo P, Badamchizadeh P, Mahdavinejad M. Towards the new generation of courtyard buildings as a healthy living concept for post-pandemic era. SUSTAINABLE CITIES AND SOCIETY 2023; 97:104726. [PMID: 37360283 PMCID: PMC10284431 DOI: 10.1016/j.scs.2023.104726] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Revised: 05/31/2023] [Accepted: 06/11/2023] [Indexed: 06/28/2023]
Abstract
COVID-19 has laid a context for holistic research and practical approaches towards health issues in buildings. This study focuses on one particular residential building type, which is a combination of a modern apartment building with private double-oriented terraces, and a traditional courtyard building. This principle improves several aspects of healthy buildings and contributes to address indoor-outdoor interactions, daylighting, and the use of natural ventilation. The purpose of this study is to determine the factors underlying a particular type of semi-outdoor space within building forms and to explain their microclimatic behavior in buildings. One solid model and twelve porous apartment buildings with different numbers of porous sides, and terrace widths are evaluated using computational fluid dynamics. The k-ε turbulence model is adapted to simulate airflow in and around a four-story building. CFD simulations were validated against the wind-tunnel measurements. Investigations indicated that increasing the number of porous sides reduces the internal mean and maximum ages of air by -15.75 and -36.84%, which means improved ventilation performance. However, it leaves a negative trace on ventilation of the semi-outdoor spaces. Meanwhile, increasing the width of the terraces enhances the ventilation performance by reducing the mean age of air in units, courtyards, and terraces by -20%, -20%, and -9%, respectively.
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Affiliation(s)
- Paria Saadatjoo
- Department of Architecture, Faculty of Civil Engineering, University of Tabriz, Tabriz, Iran
| | - Parinaz Badamchizadeh
- Department of Architecture, Faculty of Civil Engineering, University of Tabriz, Tabriz, Iran
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3
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Zhu X, Xu J. After the pandemic is before the pandemic: Rethinking urban priorities, assumptions and planning approaches. Heliyon 2023; 9:e20763. [PMID: 37860575 PMCID: PMC10582373 DOI: 10.1016/j.heliyon.2023.e20763] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 08/10/2023] [Accepted: 10/05/2023] [Indexed: 10/21/2023] Open
Abstract
The global covid-pandemic had significant impacts upon cities and city planning in the short, medium and longer term. Early severe disruptions to city living and working patterns prompted interventions from planners and the suspension of plans, largely based on projections of pre-pandemic data and trends. Longer term thinking has begun to settle into a pattern of reactions and approaches depending upon the characteristics of the city. This paper explores some of the responses to the pandemic and how cities are adapting and evolve towards a 'new normal' and what this might mean for planning and planners in future. Two questions are posed for future research following from this. First, will planners require new skills and knowledge going forward as cities adapt and evolve and, second, how can we better comprehend the full spectrum of responses and trajectories of city planning post-pandemic.
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Affiliation(s)
- Xincheng Zhu
- School of Planning, University College London, London, WC1H 0QB, UK
| | - Jiaxiang Xu
- Institute of Archaeology, Faculty of Social & Historical Sciences, University College London, London, WC1H 0QB, UK
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4
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Basile P. Vulnerability, neglect, and collectivity in Brazilian favelas: Surviving the threats of the COVID-19 pandemic and the state's necropolitics. URBAN STUDIES (EDINBURGH, SCOTLAND) 2023; 60:1690-1706. [PMID: 37416833 PMCID: PMC10311379 DOI: 10.1177/00420980221103342] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 07/08/2023]
Abstract
The COVID-19 pandemic has deepened existing inequities and injustices in Brazil, seen in the disproportionately detrimental impacts on favelas. State policy responses to the pandemic have disregarded favela residents' experiences. Recommendations such as 'shelter-in-place' ignore the reality of over 11.4 million favela residents who cannot work from home or afford to stop working, nor practise physical distancing from others. This study investigates the discourse of community organisations in favelas as they respond to the threats of the COVID-19 pandemic and the state's necropolitics. Community organisations in favelas have taken action to protect their residents from the virus, unemployment and hunger. I assess organisations' (1) justification to act as a collective in their communities, and (2) stances about the government's responses to the crisis. Through content analysis of social media, websites and media appearances of eight favela organisations and collectives in São Paulo and Rio de Janeiro, this study finds three main themes through which organisations justify their actions: vulnerability, neglect, and collectivity and care. More than survival strategies, the actions of favela organisations are counter-political acts as they oppose the decrepit necropolitics of the state by collectively enduring in the Brazilian context of the COVID-19 pandemic. Understanding favela organisations' actions in response to the pandemic is fundamental. It further illuminates the impact of public health emergencies in the lives of informal settlements' residents and the governance of public health emergencies in these communities.
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Venerandi A, Aiello LM, Porta S. Urban form and COVID-19 cases and deaths in Greater London: An urban morphometric approach. ENVIRONMENT AND PLANNING. B, URBAN ANALYTICS AND CITY SCIENCE 2023; 50:1228-1243. [PMID: 38603353 PMCID: PMC9574546 DOI: 10.1177/23998083221133397] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
The COVID-19 pandemic generated a considerable debate in relation to urban density. This is an old debate, originated in mid 19th century's England with the emergence of public health and urban planning disciplines. While popularly linked, evidence suggests that such relationship cannot be generally assumed. Furthermore, urban density has been investigated in a spatially coarse manner (predominantly at city level) and never contextualised with other descriptors of urban form. In this work, we explore COVID-19 and urban form in Greater London, relating a comprehensive set of morphometric descriptors (including built-up density) to COVID-19 deaths and cases, while controlling for socioeconomic, ethnicity, age and co-morbidity. We describe urban form at individual building level and then aggregate information for official neighbourhoods, allowing for a detailed intra-urban representation. Results show that: (i) control variables significantly explain more variance of both COVID-19 cases and deaths than the morphometric descriptors; (ii) of what the latter can explain, built-up density is indeed the most associated, though inversely. The typical London neighbourhood with high levels of COVID-19 infections and deaths resembles a suburb, featuring a low-density urban fabric dotted by larger free-standing buildings and framed by a poorly inter-connected street network.
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6
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Mousavinia SF. Effects of housing layout and perceived behavioral control over social distancing in relation between social isolation and psychological distress during pandemic of COVID-19. JOURNAL OF HOUSING AND THE BUILT ENVIRONMENT : HBE 2023:1-19. [PMID: 37360068 PMCID: PMC10176306 DOI: 10.1007/s10901-023-10035-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Accepted: 04/06/2023] [Indexed: 06/28/2023]
Abstract
Due to the results of the COVID-19 epidemic on health, the positive effect of social distancing has been highlighted. Nevertheless, the effect of housing layouts on resident's perceived behavioral control over social distancing in shared open spaces have been rarely investigated in the context of pandemic. Filling this gap, the current study examines the moderating effect of perceived behavioral control on the relationship between social isolation and psychological distress. Data from 1349 women residing in 9 gated communities during the Iranian national lockdown were collected. The results of ANOVA indicate that there is a significant difference between various housing layouts in terms of residents' perceived behavioral control. Respondent in courtyard blocks layout reported higher perceived behavioral control over social distancing than in linear and freestanding blocks. The findings of structural equation modeling identified perceived behavioral control as a buffer against the effect of social isolation on psychological distress.
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Affiliation(s)
- Seyyedeh Fatemeh Mousavinia
- Department of Architecture, Faculty of Architecture and Urbanism, Ferdowsi University of Mashhad, Azadi Square, Mashhad, Iran
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7
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Curulli A. Functional Nanomaterials Enhancing Electrochemical Biosensors as Smart Tools for Detecting Infectious Viral Diseases. Molecules 2023; 28:molecules28093777. [PMID: 37175186 PMCID: PMC10180161 DOI: 10.3390/molecules28093777] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 04/18/2023] [Accepted: 04/24/2023] [Indexed: 05/15/2023] Open
Abstract
Electrochemical biosensors are known as analytical tools, guaranteeing rapid and on-site results in medical diagnostics, food safety, environmental protection, and life sciences research. Current research focuses on developing sensors for specific targets and addresses challenges to be solved before their commercialization. These challenges typically include the lowering of the limit of detection, the widening of the linear concentration range, the analysis of real samples in a real environment and the comparison with a standard validation method. Nowadays, functional nanomaterials are designed and applied in electrochemical biosensing to support all these challenges. This review will address the integration of functional nanomaterials in the development of electrochemical biosensors for the rapid diagnosis of viral infections, such as COVID-19, middle east respiratory syndrome (MERS), influenza, hepatitis, human immunodeficiency virus (HIV), and dengue, among others. The role and relevance of the nanomaterial, the type of biosensor, and the electrochemical technique adopted will be discussed. Finally, the critical issues in applying laboratory research to the analysis of real samples, future perspectives, and commercialization aspects of electrochemical biosensors for virus detection will be analyzed.
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Affiliation(s)
- Antonella Curulli
- Consiglio Nazionale delle Ricerche (CNR), Istituto per lo Studio dei Materiali Nanostrutturati (ISMN), 00161 Rome, Italy
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8
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Amirzadeh M, Sobhaninia S, Buckman ST, Sharifi A. Towards building resilient cities to pandemics: A review of COVID-19 literature. SUSTAINABLE CITIES AND SOCIETY 2023; 89:104326. [PMID: 36467253 PMCID: PMC9703866 DOI: 10.1016/j.scs.2022.104326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/25/2022] [Revised: 11/26/2022] [Accepted: 11/26/2022] [Indexed: 05/03/2023]
Abstract
With the global prevalence of COVID-19 disease, the concept of urban resilience against pandemics has drawn the attention of a wide range of researchers, urban planners, and policymakers. This study aims to identify the major dimensions and principles of urban resilience to pandemics through a systematic review focused on lessons learned from the COVID-19 pandemic and comparing different perspectives regarding resilient urban environments to such diseases. Based on the findings, the study proposes a conceptual framework and a series of principles of urban resilience to pandemics, consisting of four spatial levels: housing, neighborhoods, city, and the regional and national scales, and three dimensions of pandemic resilience: pandemic-related health requirements, environmental psychological principles, and general resilience principles. The findings show that resilient cities should be able to implement the pandemic-related health requirements, the psychological principles of the environment to reduce the stresses caused by the pandemic, and the general principles of resilience in the smart city context. This framework provides scholars and policymakers with a comprehensive understanding of resilience on different scales and assists them in making better-informed decisions.
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Affiliation(s)
- Melika Amirzadeh
- Faculty of Architecture and Urban Planning, University of Art, 24 Arghavan Alley, Laleh St., Artesh Blvd., Tehran, Iran
| | - Saeideh Sobhaninia
- Planning, Design, and the Built Environment Department, Clemson University, 511 Roper Mountain Rd, Greenville, SC 29615, United States
| | - Stephen T Buckman
- Department of City Planning and Real Estate Development, Clemson University, One North Main St., Greenville, SC 29601, United States
| | - Ayyoob Sharifi
- Graduate School of Humanities and Social Sciences and Network for Education and Research on Peace and Sustainability (NERPS), Hiroshima University, Hiroshima 739-8511, Japan
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9
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Zhang L, Han X, Wu J, Wang L. Mechanisms influencing the factors of urban built environments and coronavirus disease 2019 at macroscopic and microscopic scales: The role of cities. Front Public Health 2023; 11:1137489. [PMID: 36935684 PMCID: PMC10016229 DOI: 10.3389/fpubh.2023.1137489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 02/02/2023] [Indexed: 03/05/2023] Open
Abstract
In late 2019, the coronavirus disease 2019 (COVID-19) pandemic soundlessly slinked in and swept the world, exerting a tremendous impact on lifestyles. This study investigated changes in the infection rates of COVID-19 and the urban built environment in 45 areas in Manhattan, New York, and the relationship between the factors of the urban built environment and COVID-19. COVID-19 was used as the outcome variable, which represents the situation under normal conditions vs. non-pharmacological intervention (NPI), to analyze the macroscopic (macro) and microscopic (micro) factors of the urban built environment. Computer vision was introduced to quantify the material space of urban places from street-level panoramic images of the urban streetscape. The study then extracted the microscopic factors of the urban built environment. The micro factors were composed of two parts. The first was the urban level, which was composed of urban buildings, Panoramic View Green View Index, roads, the sky, and buildings (walls). The second was the streets' green structure, which consisted of macrophanerophyte, bush, and grass. The macro factors comprised population density, traffic, and points of interest. This study analyzed correlations from multiple levels using linear regression models. It also effectively explored the relationship between the urban built environment and COVID-19 transmission and the mechanism of its influence from multiple perspectives.
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Affiliation(s)
- Longhao Zhang
- School of Architecture, Tianjin Chengjian University, Tianjin, China
| | - Xin Han
- Department of Landscape Architecture, Kyungpook National University, Daegu, Republic of Korea
| | - Jun Wu
- School of Architecture, Tianjin Chengjian University, Tianjin, China
- *Correspondence: Jun Wu
| | - Lei Wang
- School of Architecture, Tianjin University, Tianjin, China
- Lei Wang
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10
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Xu X, Wang M, Wang M, Yang Y, Wang Y. The Coupling Coordination Degree of Economic, Social and Ecological Resilience of Urban Agglomerations in China. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 20:413. [PMID: 36612734 PMCID: PMC9819627 DOI: 10.3390/ijerph20010413] [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: 11/13/2022] [Revised: 12/15/2022] [Accepted: 12/22/2022] [Indexed: 06/17/2023]
Abstract
This paper refines the fuzzy logic method, while constructing a theoretical model of the relationship between economic resilience, social resilience and ecological resilience, and evaluates the coupling coordination between the economic-social-ecological resilience of 197 prefecture-level cities in China's urban agglomerations in 2019. Findings include: (1) The mean ecological resilience of China's urban agglomerations in 2019 was the highest, followed by economic and social resilience. (2) Promoting urban agglomerations had higher resilience scores in the three dimensions, especially in the economic dimension. Growing urban agglomerations had low resilience values on the whole, especially economic resilience. (3) The mean coupling coordination degree of economic-social-ecological resilience ranged from near-incoordination to narrow balance. (4) The coupling coordination degree between the two coincided with the positioning of existing urban agglomerations. (5) Economic resilience had the most significant impact on the coupling coordination. Finally, we give differentiated countermeasures to improve the resilience of urban agglomerations. This study aims to contribute to the promotion of urban resilience research, and helps to plan and design more rational urban economic-social-ecological systems, thereby enhancing the ability of cities to cope with any uncertainties and contingencies.
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Affiliation(s)
- Xin Xu
- School of Resources and Environment, Lanzhou University, Lanzhou 730000, China
- School of Urban and Regional Sciences, East China Normal University, Shanghai 200241, China
| | - Meimei Wang
- School of Resources and Environment, Lanzhou University, Lanzhou 730000, China
| | - Mingfeng Wang
- School of Urban and Regional Sciences, East China Normal University, Shanghai 200241, China
| | - Yongchun Yang
- School of Resources and Environment, Lanzhou University, Lanzhou 730000, China
| | - Yuliang Wang
- School of Resources and Environment, Lanzhou University, Lanzhou 730000, China
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11
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Ma L, Huang Y, Liu T. Unequal impact of the COVID-19 pandemic on mental health: Role of the neighborhood environment. SUSTAINABLE CITIES AND SOCIETY 2022; 87:104162. [PMID: 36092492 PMCID: PMC9443661 DOI: 10.1016/j.scs.2022.104162] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 07/17/2022] [Accepted: 09/01/2022] [Indexed: 06/01/2023]
Abstract
The COVID-19 pandemic has taken a significant toll on people's mental wellbeing. Few studies have investigated how the neighborhood environment might help to moderate the mental health impact in a natural disaster context. We aim to investigate the unequal impact of the pandemic on mental health between different population groups, and the role of the neighborhood environment in alleviating this impact. We collected survey data (n=2,741) on mental health, neighborhood environment, and pandemic-related behaviors in Beijing metropolitan region between July 10 and 28, 2020, and then applied the partial proportional odds model. Overall, we found that the pandemic has disproportionately affected the lower-income people. The lower-income residents experienced a greater psychological impact than the higher-income residents. We further found that distance to an urban park was a key built environment variable that moderates mental health impact. Residents who lived near urban parks were 4.2 to 4.6% less likely to report an increase in negative emotions, and therefore are more resilient to the mental health impact. In addition to the built environment, a cohesive neighborhood environment may have also helped to mitigate the negative mental health impacts. These findings can inform planning policies that aim to promote healthy and resilient communities.
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Affiliation(s)
- Liang Ma
- College of Urban and Environmental Sciences, Peking University, Beijing 100871, China
- Center for Urban Future Research, Peking University, Beijing 100871, China
- Key Laboratory of Territorial Spatial Planning and Development-Protection, Ministry of Natural Resources of China, Beijing 100871, China
| | - Yan Huang
- College of Urban and Environmental Sciences, Peking University, Beijing 100871, China
- Center for Urban Future Research, Peking University, Beijing 100871, China
- Key Laboratory of Territorial Spatial Planning and Development-Protection, Ministry of Natural Resources of China, Beijing 100871, China
| | - Tao Liu
- College of Urban and Environmental Sciences, Peking University, Beijing 100871, China
- Center for Urban Future Research, Peking University, Beijing 100871, China
- Key Laboratory of Territorial Spatial Planning and Development-Protection, Ministry of Natural Resources of China, Beijing 100871, China
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12
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Wang J, Zeng F, Tang H, Wang J, Xing L. Correlations between the urban built environmental factors and the spatial distribution at the community level in the reported COVID-19 samples: A case study of Wuhan. CITIES (LONDON, ENGLAND) 2022; 129:103932. [PMID: 35975194 PMCID: PMC9372090 DOI: 10.1016/j.cities.2022.103932] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Revised: 07/13/2022] [Accepted: 08/06/2022] [Indexed: 06/15/2023]
Abstract
COVID-19 has dramatically changed the lifestyle of people, especially in urban environments. This paper investigated the variations of built environments that were measurably associated with the spread of COVID-19 in 150 Wuhan communities. The incidence rate in each community before and after the lockdown (January 23, 2020), as respective dependent variables, represented the situation under normal circumstances and non-pharmaceutical interventions (NPI). After controlling the population density, floor area ratio (FAR), property age and sociodemographic factors, the built environmental factors in two spatial dimensions, the 15-minute walking life circle and the 10-minute cycling life circle, were brought into the Hierarchical Linear Regression Model and the Ridge Regression Model. The results indicated that before lockdown, the number of markets and schools were positively associated with the incidence rate, while community population density and FAR were negatively associated with COVID-19 transmission. After lockdown, FAR, GDP, the number of hospitals (in the 15-minute walking life circle) and the bus stations (in the 10-minute cycling life circle) became negatively correlated with the incidence rate, while markets remained positive. This study effectively extends the discussions on the association between the urban built environment and the spread of COVID-19. Meanwhile, given the limitations of sociodemographic data sources, the conclusions of this study should be interpreted and applied with caution.
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Affiliation(s)
- Jingwei Wang
- School of Architecture, Southeast University, Nanjing 210096, China
| | - Fanbo Zeng
- Faculty of Innovation and Design, City University of Macau, Macau 999078, China
| | - Haida Tang
- School of Architecture & Urban Planning/BenYuan Design and Research Center, Shenzhen University, Shenzhen 518000, China
- Shenzhen Key Laboratory of Architecture for Health & Well-being (in preparation), Shenzhen, China
| | - Junjie Wang
- School of Architecture & Urban Planning/BenYuan Design and Research Center, Shenzhen University, Shenzhen 518000, China
- Shenzhen Key Laboratory of Architecture for Health & Well-being (in preparation), Shenzhen, China
| | - Lihua Xing
- Shenzhen General Institute of Architectural Design and Research CO., LTD, Shenzhen 518000, China
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13
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Suleimany M, Mokhtarzadeh S, Sharifi A. Community resilience to pandemics: An assessment framework developed based on the review of COVID-19 literature. INTERNATIONAL JOURNAL OF DISASTER RISK REDUCTION : IJDRR 2022; 80:103248. [PMID: 35991617 PMCID: PMC9375855 DOI: 10.1016/j.ijdrr.2022.103248] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Revised: 07/25/2022] [Accepted: 08/09/2022] [Indexed: 05/14/2023]
Abstract
The COVID-19 outbreak in 2019 and the challenges it posed to communities around the world, demonstrated the necessity of enhancing the resilience of communities to pandemics. In this regard, assessment frameworks can play an essential role and guide resilience-building efforts. However, the lack of a comprehensive assessment framework has led to a focus on sectoral evaluation. This study aims to propose an integrated framework for assessing the pandemic resilience of communities. For this purpose, we rely on a systematic review of literature indexed in major academic databases. We have thoroughly analyzed a total number of 115 related documents to extract relevant criteria. Findings show that many criteria and factors affect community resilience to pandemics. By inductive content coding in MAXQDA software, we have categorized these criteria into five dimensions of Institutional, Social, Economic, Infrastructural, and Demographic. Good leadership and management, insurance and governmental support, planning and preparation, expertise and labor, and available equipment and technologies are the most important institutional criteria. Communication and collective identity, mutual support, public safety and protection, public awareness, and social justice are the influential social criteria. Economic sustainability and resource availability are criteria of economic resilience. Sufficiency of services, public spaces, housing tenure, and transportation system are the main criteria related to the built environment and infrastructural dimension. Finally, demographic resilience includes physical health, psychological well-being, life quality, and hygiene. Based on these criteria, this study develops an integrated evaluation framework that researchers can implement along with conventional assessment and ranking methods to determine the level of community resilience to pandemics.
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Affiliation(s)
- Mahdi Suleimany
- Urban Planning and Management, University of Tehran, Tehran, Iran
| | - Safoora Mokhtarzadeh
- Department of Urbanism, Faculty of Architecture and Urbanism. Daneshpajoohan Pishro Institute, Isfahan, Iran
| | - Ayyoob Sharifi
- Hiroshima University, Graduate School of Humanities and Social Science, Japan
- Hiroshima University, Graduate School of Advances Science and Engineering, Japan
- Network for Education and Research on Peace and Sustainability (NERPS), Japan
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14
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Wang J, Ma J. Evaluation and driving factors of land use economic efficiency in China's urban agglomerations under the impact of COVID-19 epidemic. Front Public Health 2022; 10:1016701. [PMID: 36211669 PMCID: PMC9538637 DOI: 10.3389/fpubh.2022.1016701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Accepted: 09/07/2022] [Indexed: 01/28/2023] Open
Abstract
Land is an indispensable factor of production and the basic support for all social and economic activities. The COVID-19 epidemic has a great impact on China's macro-economy and land market. As a unit with a high concentration of economic entities, urban agglomeration is closely related to its land use economic efficiency. Under the impact of epidemic and the rigid constraints of the relative scarcity of land resources, improving the land use economic efficiency is crucial to the sustainable development of urban agglomerations. Taking the 10 major urban agglomerations in China as a case study, this paper constructs a theoretical and empirical analysis framework for the land use economic efficiency and its driving mechanism of urban agglomerations, and measures the land use economic efficiency of urban agglomerations from the aspects of single factor productivity and total factor productivity. The results show that the COVID-19 epidemic has a great impact on the land market of various cities in China's urban agglomerations. Whether single factor productivity or total factor productivity is used to measure land use economic efficiency of urban agglomerations, the driving effects of industrial agglomeration, industrial structure change, technological progress, and transportation infrastructure are all significant. It is necessary to take a series of measures to reform the market-oriented allocation of land elements, and improve a long-term mechanism for the smooth operation of the land market. It is necessary to improve the land use economic efficiency through a combination of industrial agglomeration, industrial structure adjustment, technological progress, and transportation infrastructure.
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Affiliation(s)
| | - Junwei Ma
- Business School, Changshu Institute of Technology, Suzhou, China
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15
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Zhu J, Zhu J, Guo Y. Implications of the COVID-19 pandemic for urban informal housing and planning interventions: Evidence from Singapore. HABITAT INTERNATIONAL 2022; 127:102627. [PMID: 35855698 PMCID: PMC9279302 DOI: 10.1016/j.habitatint.2022.102627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 04/25/2022] [Accepted: 07/11/2022] [Indexed: 05/14/2023]
Abstract
The outbreak of the COVID-19 pandemic revealed the crucial role of social distancing and hygiene practices in reducing virus transmission and thus revealed the high risk of infection in urban informal housing. Through an empirical study of Singapore's infectious situation and antiepidemic measures, this paper shows that the number of infected migrant workers living in dormitories was three hundred times greater than the number of infected local urban residents, not only because of the migrants' 'vulnerable' position but also because their living conditions fostered widespread transmission of the virus. The dwelling conditions of migrant dormitories, such as overcrowded living spaces, widely shared sanitation facilities, and poor hygiene practices, present great challenges to standard prevention strategies and control measures. Adverse health impacts resulting from the lockdown of dormitories during the COVID-19 pandemic suggest the importance of planning intervention in the dwelling conditions of informal housing, and indicate a need for the governments' active reforms of building codes and health care systems to promote the health of disadvantaged groups and then create more inclusive and healthy cities for all the society.
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Affiliation(s)
- Jiren Zhu
- School of Architecture, Harbin Institute of Technology, Shenzhen, Shenzhen, China
| | - Jieming Zhu
- Department of Urban Planning, Tongji University, Shanghai, China
| | - Yan Guo
- School of Urban Design, Wuhan University, Wuhan, China
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16
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Harris P, Harris-Roxas B, Prior J, Morrison N, McIntyre E, Frawley J, Adams J, Bevan W, Haigh F, Freeman E, Hua M, Pry J, Mazumdar S, Cave B, Viliani F, Kwan B. Respiratory pandemics, urban planning and design: A multidisciplinary rapid review of the literature. CITIES (LONDON, ENGLAND) 2022; 127:103767. [PMID: 35663146 PMCID: PMC9150858 DOI: 10.1016/j.cities.2022.103767] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 05/08/2022] [Accepted: 05/20/2022] [Indexed: 05/15/2023]
Abstract
COVID-19 is the most recent respiratory pandemic to necessitate better knowledge about city planning and design. The complex connections between cities and pandemics, however challenge traditional approaches to reviewing literature. In this article we adopted a rapid review methodology. We review the historical literature on respiratory pandemics and their documented connections to urban planning and design (both broadly defined as being concerned with cities as complex systems). Our systematic search across multidisciplinary databases returned a total of 1323 sources, with 92 articles included in the final review. Findings showed that the literature represents the multi-scalar nature of cities and pandemics - pandemics are global phenomena spread through an interconnected world, but require regional, city, local and individual responses. We characterise the literature under ten themes: scale (global to local); built environment; governance; modelling; non-pharmaceutical interventions; socioeconomic factors; system preparedness; system responses; underserved and vulnerable populations; and future-proofing urban planning and design. We conclude that the historical literature captures how city planning and design intersects with a public health response to respiratory pandemics. Our thematic framework provides parameters for future research and policy responses to the varied connections between cities and respiratory pandemics.
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Affiliation(s)
- Patrick Harris
- Centre for Health Equity Training, Research & Evaluation (CHETRE), Part of the UNSW Australia Research Centre for Primary Health Care & Equity, A Unit of Population Health, South Western Sydney Local Health District, NSW Health, A member of the Ingham Institute, Liverpool Hospital, Locked Bag 7103, Liverpool BC, NSW 1871, Australia
| | | | - Jason Prior
- Institute for Sustainable Futures, UTS, Australia
| | - Nicky Morrison
- Institute for Culture and Society, University of Western Sydney, Sydney, Australia
| | | | - Jane Frawley
- Centre of Public and Population Health Research, School of Public Health, Faculty of Health, UTS, Australia
| | - Jon Adams
- Australian Research Centre in Complementary and Integrative Medicine (ARCCIM), School of Public Health, Faculty of Health, UTS, Australia
| | | | - Fiona Haigh
- Centre for Health Equity Training, Research & Evaluation (CHETRE), Part of the UNSW Australia Research Centre for Primary Health Care & Equity, A Unit of Population Health, South Western Sydney Local Health District, NSW Health, A member of the Ingham Institute, Liverpool Hospital, Locked Bag 7103, Liverpool BC, NSW 1871, Australia
| | - Evan Freeman
- South Eastern Sydney Local Health District, NSW Health, Australia
| | - Myna Hua
- South Eastern Sydney Local Health District, NSW Health, Australia
| | - Jennie Pry
- South Western Sydney Local Health District, NSW Health, Australia
| | - Soumya Mazumdar
- South Western Sydney Local Health District, NSW Health, Australia
| | | | | | - Benjamin Kwan
- Sleep Medicine, St Vincent's Hospital, Sydney, Australia
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17
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Build Healthier: Post-COVID-19 Urban Requirements for Healthy and Sustainable Living. SUSTAINABILITY 2022. [DOI: 10.3390/su14159274] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The COVID-19 pandemic has brought a renewed interest in urban environment and healthy living and the changes in urban environments which can make for a healthier living. Today, more than 50% of the global population lives in urban areas, and in Europe the number is 75%. We present a narrative review to explore considerations and necessary requirements to achieve health and well-being within strategies for healthy design and urban planning whilst rethinking urban spaces for a post-COVID-19 and carbon-neutral future. The achievement of health and well-being demands healthy design strategies, namely, (1) moving from the concept of infrastructure for processes to the infrastructure for healthy living—requirements for healthy places, cycling, walking, disintegrating the role of polluting traffic from the urban environments, social vulnerability and equality; (2) physical space that will achieve standards of ‘liveable communities’—open, green space requirements and standards for any built environment; (3) mainstreaming ‘in-the-walking distance’ cities and neighbourhoods for healthy physical activities for daily living; (4) exploring any of the new concepts that connect the nexus of urban spaces and public health and improving of the population’s well-being. Public health needs to be prioritised systematically in planning of built environments, energy generations, sustainable food production, and nutrition.
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18
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The Metaverse as a Virtual Form of Smart Cities: Opportunities and Challenges for Environmental, Economic, and Social Sustainability in Urban Futures. SMART CITIES 2022. [DOI: 10.3390/smartcities5030040] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Data infrastructures, economic processes, and governance models of digital platforms are increasingly pervading urban sectors and spheres of urban life. This phenomenon is known as platformization, which has in turn given rise to the phenomena of platform society, where platforms have permeated the core of urban societies. A recent manifestation of platformization is the Metaverse, a global platform project launched by Meta (formerly Facebook) as a globally operating platform company. The Metaverse represents an idea of a hypothetical “parallel virtual world” that incarnate ways of living and working in virtual cities as an alternative to smart cities of the future. Indeed, with emerging innovative technologies—such as Artificial Intelligence, Big Data, the IoT, and Digital Twins—providing rich datasets and advanced computational understandings of human behavior, the Metaverse has the potential to redefine city designing activities and service provisioning towards increasing urban efficiencies, accountabilities, and quality performance. However, there still remain ethical, human, social, and cultural concerns as to the Metaverse’s influence upon the quality of human social interactions and its prospective scope in reconstructing the quality of urban life. This paper undertakes an upper-level literature review of the area of the Metaverse from a broader perspective. Further, it maps the emerging products and services of the Metaverse, and explores their potential contributions to smart cities with respect to their virtual incarnation, with a particular focus on the environmental, economic, and social goals of sustainability. This study may help urban policy makers to better understand the opportunities and implications of the Metaverse upon tech-mediated practices and applied urban agendas, as well as assess the positives and negatives of this techno-urban vision. This paper also offers thoughts regarding the argument that the Metaverse has disruptive and substantive effects on forms of reconstructing reality in an increasingly platformized urban society. This will hopefully stimulate prospective research and further critical perspectives on the topic.
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19
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Prophylactic Architecture: Formulating the Concept of Pandemic-Resilient Homes. BUILDINGS 2022. [DOI: 10.3390/buildings12070927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The lockdown instituted during the COVID-19 pandemic has drawn the world’s attention to the importance of homes as integrated structures for practicing all aspects of life. The home has been transformed from a mere place to live into a complete piece of infrastructure accommodating all activities of life, including study, work, shopping, exercise, entertainment, and even telehealth. Although quarantines were necessary to protect against viral infection, we have faced social and psychological challenges due to the failure of the current home design to accommodate the new lockdown lifestyle during the pandemic. Thus, this study aims to set a foundation for the development and design of resilient homes in a post-quarantine world by establishing a comprehensive framework for quarantine-resilient homes. The framework was established on the basis of the relevant literature and proposals from architects and experts. It brings a perspective to the future requirements of homes so as to provide architects, stakeholders, and policymakers with the appropriate knowledge to mitigate the impact of lockdowns on mental health and well-being in residential buildings by focusing on the physical and architectural environment.
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20
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The Importance of Outdoor Spaces during the COVID-19 Lockdown in Aotearoa—New Zealand. SUSTAINABILITY 2022. [DOI: 10.3390/su14127308] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
The novel Coronavirus (COVID-19) outbreak and its extensive variants have caused drastic changes to people’s habits and routines in many countries worldwide, including Aotearoa—New Zealand. The levels of lockdown and/or movement limitations affected how people used outdoor spaces, often keeping them away from nature’s benefits. The COVID-19 pandemic and the measures adopted to control it provide an interesting experiment investigating the links between nature exposure, recreational use of outdoor spaces, and people’s health and wellbeing under extreme conditions. Using an online survey distributed during lockdown and based on 212 responses, this article explores the different typologies of the outdoor spaces that people had access to during lockdown and the associated physical activities practised. It investigates how outdoor space affects our emotional response and how such space and related activities can help us cope with confinement. The results of this study enable us to better understand those spatial elements and characteristics of outdoor spaces that are essential to people’s wellbeing, especially in unusual circumstances where access is restricted.
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21
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The Metaverse as a Virtual Form of Data-Driven Smart Urbanism: On Post-Pandemic Governance through the Prism of the Logic of Surveillance Capitalism. SMART CITIES 2022. [DOI: 10.3390/smartcities5020037] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The Metaverse, as a gigantic ecosystem application enabled mainly by Artificial Intelligence (AI), the IoT, Big Data, and Extended Reality (XR) technologies, represents an idea of a hypothetical "parallel virtual environment" that incarnates ways of living in virtually inhabitable cities. It is increasingly seen as a transition from smart cities to virtual cities and a new target for city governments to attain “new” goals. However, the Metaverse project was launched amid the COVID-19 pandemic, a crisis purported to be a rare opportunity that should be seized to reset and reimagine the world—though mainly in regard to its digital incarnation, and what this entails in terms of both cementing and normalizing the corporate-led, top-down, technocratic, tech-mediated, algorithmic mode of governance, as well as new forms of controlling ways of living in urban society. The “new normal” has already set the stage for undemocratically resetting and unilaterally reimagining the world, resulting in an abrupt large-scale digital transformation of urban society, a process of digitization and digitalization that is in turn paving the way for a new era of merging virtuality and urbanity. This has raised serious concerns over the risks and impacts of the surveillance technologies that have been rapidly and massively deployed in the wake of the COVID-19 pandemic. These concerns also relate to the global architecture of the computer mediation of the Metaverse upon which the logic of surveillance capitalism depends, and which is constituted by control and commodification mechanisms that seek to monitor, predict, control, and trade the behavior of human users, as well as to exile them from their own. This viewpoint paper explores and questions the Metaverse from the prism of the social and economic logic of surveillance capitalism, focusing on how and why the practices of the post-pandemic governance of urban society are bound to be undemocratic and unethical. The novelty of the viewpoint lies in providing new insights into understanding the dark side of the ostensible fancier successor of the Internet of today, thereby its value and contribution to the ongoing scholarly debates in the field of Science, Technology, and Society (STS). In addition, by shedding light on the emergence of the Metaverse as a computing platform, the viewpoint seeks to help policymakers understand and assess the ramifications of its wide adoption, as well as to help users make informed decisions about its usage in everyday activity—if it actualizes.
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22
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Manderscheid M, Fiala V, Edwards F, Freyer B, Säumel I. Let's Do It Online?! Challenges and Lessons for Inclusive Virtual Participation. FRONTIERS IN SUSTAINABLE FOOD SYSTEMS 2022. [DOI: 10.3389/fsufs.2022.732943] [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
Within the broader framework of the EU-H2020 EdiCitNet project—a large-scale collaborative project with a multi-stakeholder approach—there is the opportunity to observe participatory planning approaches to mainstream nature-based, edible solutions to solve specific social urban problems in an international group of six cities—Berlin (Germany), Carthage (Tunisia), Sant Feliu de Llobregat (Spain), Letchworth (United Kingdom), Šempeter pri Gorici (Slovenia), and Lomé (Togo). One year after the project started, the COVID-19 pandemic made it necessary to transfer most participatory planning processes to online platforms. This new format presented challenges to planning and voluntary stakeholder engagement due to different capacities regarding technical requirements as well as location-specific social circumstances. In this paper, we aim to shed light on the potentials and trade-offs in shifting to online participation and who gets to participate under digital Participatory Action Research (PAR) circumstances. We used a mixed-methods approach to evaluate the planning progress and the transition to working online in the six cities during the first wave of the pandemic. The study identifies critical implications of COVID-19 on participatory planning processes, the challenges for online participation, and the effectiveness of measures applied to tackle those challenges. The transition to online participatory planning described in this paper emphasizes organizational rather than technical remedies. While the planning progress in all cities was delayed, some faced significant challenges in the transition to online due to the lack of technical or community capacities. This was fostered through the diverse and new realities of the stakeholders ranging from meeting existential needs to adapting to alternative forms of working and caring. The reflections in this paper offer learnings from the disruptions caused by COVID-19 to better understand how participatory planning processes can be managed online along the lines of equity, access, and participation. The findings demonstrate how participatory processes in the ongoing crisis can be maintained, with relevance to future waves of this and other pandemics.
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23
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Emerging Trends and Knowledge Structures of Smart Urban Governance. SUSTAINABILITY 2022. [DOI: 10.3390/su14095275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The concept of smart cities peaked in 2015, bringing an increased influx of ‘smart’ devices in the form of the Internet of Things (IoT) and sensors in cities. As a result, interest in smart urban governance has become more prevalent in administrative, organisational, and political circles. This is sustained by both local and global demands for an increased contribution to the goals of sustainability through urban governance processes in response to climate change urgencies. Cities generate up to 70% of global emissions, and in light of societal pressures for more inclusivity and democratic processes, the need for sound urban governance is merited. Further knowledge on the theme of smart urban governance is required to better understand the trends and knowledge structures and better assist policy design. Therefore, this study was undertaken to understand and map the evolution of the concept of smart urban governance through a bibliometric analysis and science mapping techniques using VOSviewer. In total, 1897 articles were retrieved from the Web of Science database over 5 decades, from 1968 to 2021, and divided into three subperiods, namely 1978 to 2015, 2016 to 2019, and 2020 to early 2022. Results indicate that the overall emerging themes across the three periods highlight the need for citizen participation in urban policies, especially in relation to smart cities, and for sustained innovation for e-participation, e-governance, and policy frameworks. The results of this study can aid both researchers exploring the concept of urban governance and policy makers rendering more inclusive urban policies, especially those hosting technological and digital domains.
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24
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Abstract
Mobility is a subject of increasing importance in a time when cities have gained prominence, as they are home to over 56% of the world’s population and generate over 80% of global GDP. Urban planning principles have traditionally been developed to promote urban efficiency and enhance productivity. The emergence of ‘Smart Mobility’ has provided researchers and policy practitioners new ways to understand and plan cities. With rapid urbanization growth and the sustained mobility challenges faced in most global cities, this paper sets forth to understand and map the evolution of the concept of ‘Smart Urban Mobility’ through a bibliometric analysis and science mapping techniques using VOSviewer. In total, 6079 articles were retrieved from the Web of Science database over 5 decades, from 1968 to 2021, and divided into four sub-periods, namely 1968 to 2010, 2011 to 2015, 2016 to 2019, and 2020 to 2021. The paper provides a better understanding of the thematic focus and associated trends of smart mobility beyond technical issues related to Intelligent Transport Systems (ITS), where due to diverse dynamics, such as unprecedented growth and advancement in technologies, attention has extended to incorporating the impacts of the application of different technologies in urban mobility as well as associated fields. This paper further identifies major sources, authors, publications, and countries that have made more contributions to the development of this field. The findings of this study can help researchers better understand the evolution of the subject, and help policymakers make better-informed decisions on investable infrastructures for better mobility outcomes in urban regeneration pursuits and future cities.
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25
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Enhancing Memorable Experiences, Tourist Satisfaction, and Revisit Intention through Smart Tourism Technologies. SUSTAINABILITY 2022. [DOI: 10.3390/su14052721] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Global connectivity facilitated tourism and redefined economic landscapes, highlight an interest in better understanding tourism retention factors. Today, in view of the global COVID-19 pandemic, this is made even more important as the world prepares to lift lockdown restrictions and to re-engage in cross border circulation; reiterating needs to understand tourism satisfaction and revisit intentions. This study thus sheds light on the predictors of tourists’ intention to the explorative and exploitative use of Smart Tourism Technologies (STTs) and memorable experiences in tourism destinations via an integrated model and a self-administered questionnaire—distributed among domestic tourists visiting Tehran—employing the Theory of Planned Behavior (TPB). The results indicated that tourists’ attitudes, subjective norms, and perceived behavioral control toward STTs had significant positive impacts on their explorative and exploitative intentions. Furthermore, tourists’ explorative/exploitative intention and perceived behavioral control exercised significant, positive effects on their memorable experiences. Finally, the results demonstrate that tourists’ memorable experiences significantly influence their satisfaction and intention to revisit smart destinations. This study expands existing literature by exploring a new model for enhancing memorable experiences and revisit intention using STTs, and presents findings applicable to the city of Tehran, while adopting a model which can be replicated in other geographies looking at better understanding its tourism landscape. Finally, the results in this study can be helpful for both researchers and policy makers in their quest to rejuvenate local post-pandemic economies via tourism measures.
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26
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Noszczyk T, Gorzelany J, Kukulska-Kozieł A, Hernik J. The impact of the COVID-19 pandemic on the importance of urban green spaces to the public. LAND USE POLICY 2022; 113:105925. [PMID: 34898794 PMCID: PMC8648675 DOI: 10.1016/j.landusepol.2021.105925] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 12/03/2021] [Accepted: 12/04/2021] [Indexed: 05/19/2023]
Abstract
Green spaces provide people with countless intangible benefits, particularly important during crises. Restrictions imposed in many countries due to the COVID-19 pandemic forced people to maintain social distance, limit travels, and even refrain from visiting green spaces and stay at home at a certain point. The survey in one of the largest cities in Poland, Kraków, was intended to help understand the impact of the pandemic on the importance of urban green spaces to the public. The study focused on the first three stages of the pandemic in Poland, from March to November 2020. Nine weeks of the survey yielded over 1250 responses. Responses to spatial questions were analysed with GIS tools and geoprocessing algorithms. The number of visitors to green spaces during the pandemic fell to 78.9% of the population, which is down 13.1% compared to before the pandemic. At the same time, the percentage of people refraining from the visits fell with each phase of the crisis. According to the study, residents believed green spaces to be important for their mental and physical health. Over 75% of the participants considered visits to green spaces as having a very big or big impact on stress level reduction. The work provides empirical proof of the importance of green spaces to residents, particularly during a crisis. The results can affect urban spatial policies and management of green spaces and can potentially be applied in other cities.
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Affiliation(s)
- Tomasz Noszczyk
- Department of Land Management and Landscape Architecture, Faculty of Environmental Engineering and Land Surveying, University of Agriculture in Krakow, 253c Balicka Street, 30-149, Krakow, Poland
| | - Julia Gorzelany
- Department of Land Management and Landscape Architecture, Faculty of Environmental Engineering and Land Surveying, University of Agriculture in Krakow, 253c Balicka Street, 30-149, Krakow, Poland
| | - Anita Kukulska-Kozieł
- Department of Land Management and Landscape Architecture, Faculty of Environmental Engineering and Land Surveying, University of Agriculture in Krakow, 253c Balicka Street, 30-149, Krakow, Poland
| | - Józef Hernik
- Department of Land Management and Landscape Architecture, Faculty of Environmental Engineering and Land Surveying, University of Agriculture in Krakow, 253c Balicka Street, 30-149, Krakow, Poland
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27
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Majewska A, Denis M, Jarecka-Bidzińska E, Jaroszewicz J, Krupowicz W. Pandemic resilient cities: Possibilities of repairing Polish towns and cities during COVID-19 pandemic. LAND USE POLICY 2022; 113:105904. [PMID: 34866737 PMCID: PMC8632593 DOI: 10.1016/j.landusepol.2021.105904] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 10/09/2021] [Accepted: 11/28/2021] [Indexed: 05/11/2023]
Abstract
Cities, due to population density and the complexity of human interactions, experience specific problems arising from their functioning in the era of the Covid-19 pandemic. Many scientists who publish their findings in contemporary literature agree on the need to shape pandemic resilient cities by making changes to the functional-spatial structure and preparing cities for rapid revitalization [regeneration] in the post-pandemic period. The main objective of the research is to identify the most important problems regarding service infrastructure deficiencies in the nine medium-sized Polish cities selected for research located in the Warsaw agglomeration, which are well connected with Warsaw. The research was based on: analysis of selected GIS spatial data, demographic data from the Polish Central Statistical Office, surveys among residents, on their needs during pandemic constraints. The focus was on three important aspects of development in the era of the pandemic: access to first-need services, access to greenery and active recreation areas, accessibility and transport efficiency problems. The research revealed changes in the way people travel and do their essential shopping, inadequate cycling infrastructure and problems with the availability of essential services close to where they live. The research programme varies, although the diagnosis and the possibility of transforming the functional-spatial structure of the cities studied as typical medium-sized cities in the impact zone of a large centre dominate. The conclusions provide examples of proposals for tactical urbanism planning solutions that could rapidly improve the quality of residence in a low-budget way. Finally, the proposals and guidelines for creating sustainable pandemic resilient cities are described. The article investigates the aspect of urban resilience related to transport, services, relaxation, while using the method of tactical urbanism as a remedy for cities' pandemic problems.
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Affiliation(s)
- Anna Majewska
- Department of Spatial Planning and Environmental Sciences, Faculty of Geodesy and Cartography, Warsaw University of Technology, Warsaw, Poland
| | - Małgorzata Denis
- Department of Spatial Planning and Environmental Sciences, Faculty of Geodesy and Cartography, Warsaw University of Technology, Warsaw, Poland
| | - Ewa Jarecka-Bidzińska
- Department of Spatial Planning and Environmental Sciences, Faculty of Geodesy and Cartography, Warsaw University of Technology, Warsaw, Poland
| | - Joanna Jaroszewicz
- Department of Spatial Planning and Environmental Sciences, Faculty of Geodesy and Cartography, Warsaw University of Technology, Warsaw, Poland
| | - Wioleta Krupowicz
- Department of Spatial Planning and Environmental Sciences, Faculty of Geodesy and Cartography, Warsaw University of Technology, Warsaw, Poland
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28
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Mouratidis K. How COVID-19 reshaped quality of life in cities: A synthesis and implications for urban planning. LAND USE POLICY 2021; 111:105772. [PMID: 34566233 PMCID: PMC8456312 DOI: 10.1016/j.landusepol.2021.105772] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 09/01/2021] [Accepted: 09/13/2021] [Indexed: 05/05/2023]
Abstract
This paper synthesizes knowledge on how the Coronavirus disease (COVID-19) pandemic reshaped the relationship between cities and quality of life. The possible impacts of cities on seven domains of quality of life - travel, leisure, work, social relationships, residential well-being, emotional responses, and health - during COVID-19 are reviewed. Findings indicate that the role of transport and land use, urban nature, public space, facilities and services, housing, and information and communications technology (ICT) in quality of life in cities was transformed during COVID-19. Access to healthcare facilities and services and local amenities; opportunities for walking and cycling; COVID-19-secure public transport; access to a car; urban blue or green space and access to nearby nature; easy access to open public space; living in a dwelling of sufficient size and quality; private or communal outdoor areas; and ICT infrastructure and systems possibly helped to mitigate the negative impacts of COVID-19 on quality of life in cities. Implications for urban planning and policy arise from the COVID-19 crisis, shedding light on ways to address inequities, support vulnerable groups, and improve quality of life in cities in times of pandemics but also under normal circumstances.
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Affiliation(s)
- Kostas Mouratidis
- Department of Urban and Regional Planning, Faculty of Landscape and Society, Norwegian University of Life Sciences (NMBU), Ås, Norway
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29
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On the Theoretical Conceptualisations, Knowledge Structures and Trends of Green New Deals. SUSTAINABILITY 2021. [DOI: 10.3390/su132212529] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The increasing impacts of climate change, coupled with the Greta Thunberg effect, the findings of the Intergovernmental Panel on Climate Change (IPCC) reports, and varied environmental policy documents, are pointing to the need for urgent and cohesive climate action and mitigation frameworks. One potent solution, gaining global acceptance, is that of the Green New Deal (GND), positioned as a radical rethinking of political and economic structures in view of pushing sustainability at the forefront of national, regional, and global issues. With the model rapidly gaining ground in various geographies, and in different forms in view of contextualization needs, there is a need to better understand its evolution, knowledge structures, and trends. This paper thus sets forth to provide an understanding of the evolution and implementation of GND through a bibliometric analysis and science mapping techniques using VOSviewer and CiteSpace to identify the thematic focus of 1174 articles indexed in the Web of Science since 1995. To understand the thematic evolution of the field over time, we divided the study period into three sub-periods, namely 1995–2014, 2015–2019, and 2020–2021. These sub-periods were determined considering important milestones related to GNDs. Term co-occurrence analyses were then conducted to understand thematic focus and associated trends. Also, co-citation analysis and bibliographic coupling were other methods applied to identify major sources, authors, publications, and countries that have made more contributions to the development of research on GNDs. The findings of this paper can help both researchers and policy makers understand the evolution and trends of GNDs to better formulate GNDs strategies and policies in accordance with varying needs and geographies.
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30
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Xu Y, Juan YK. Design Strategies for Multi-Unit Residential Buildings During the Post-pandemic Era in China. Front Public Health 2021; 9:761614. [PMID: 34712644 PMCID: PMC8545882 DOI: 10.3389/fpubh.2021.761614] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Accepted: 09/15/2021] [Indexed: 11/13/2022] Open
Abstract
Objective: The sudden outbreak of COVID-19 has greatly endangered public health and life safety, leading to new changes in people's housing needs. The purpose of this study is to establish design strategies that are suitable for China's Multi-Unit Residential Buildings (MURBs) in the post-pandemic era, and to identify the users' preferences for these strategies. Methods: This study compiles a set of design requirements by means of a literature review and expert interviews. Three hundred ninety-five online and on-site questionnaires, based on the refined Kano model, were distributed to respondents to reveal their preferences for these strategies. The relationship between the different demographic variables, the preferences of design strategies, as well as the housing unit preferences of home-buyers were also verified by means of an actual project. Results: This study summarizes the four dimensions and 26 design strategies of MURBs in China during the post-pandemic era. These strategies are further extracted into 6 highly attractive, 5 high-value-added and 4 critical quality attributes. In terms of demographic variables, males need more social space, and the elderly need less office space and separate bathrooms in the master bedroom. Due to the impact of the epidemic, people with higher education levels are more required to work at home, and the overall demand for a home working environment is also higher. Conclusion: The home-buyers' preference survey reveals that the housing unit designed based on the refined Kano model is more attractive to home-buyers. The proposed approach can help to provide important and customized decisions to design firms, housing developers, and the government for MURBs planning and strategy formulation in the post-pandemic era in China. More in-depth user surveys in other regions and investigations into the cost assessment of these strategies might be further conducted in the future.
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Affiliation(s)
| | - Yi-Kai Juan
- Department of Architecture, National Taiwan University of Science and Technology, Taipei, Taiwan
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Casado-Aranda LA, Sánchez-Fernández J, Bastidas-Manzano AB. Tourism research after the COVID-19 outbreak: Insights for more sustainable, local and smart cities. SUSTAINABLE CITIES AND SOCIETY 2021; 73:103126. [PMID: 36570019 PMCID: PMC9760270 DOI: 10.1016/j.scs.2021.103126] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 06/21/2021] [Accepted: 06/24/2021] [Indexed: 05/15/2023]
Abstract
This paper presents the results of a bibliometric analysis of academic research dealing with COVID-19 in the area of city destination development from 1 December 2019 to 31 March 2021. Particularly, by means of SciMAT software, it identifies, quantifies, and visually displays the main research clusters, thematic structure and emerging trends that city and tourism planners will face in the new normal. The search revealed that social media and smart tourism are the themes with the greatest potential; sustainable cities, local destination development, changes in tourist behavior, and tourists' risk perception are underdeveloped streams with enormous relevance and growth in the new normal. Research on the effects of COVID-19 on citizen health and its economic impact on the tourism industry and cities are intersectional and highly developed topics, although of little relevance. The current study also identifies the challenges of destination research for planners and proposes future research directions. Consequently, this paper contributes to the existing literature on COVID-19 and sustainable cities, as it develops a critical examination of the extant research and points out the research gaps that must be filled by future studies.
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Affiliation(s)
- Luis-Alberto Casado-Aranda
- Department of Marketing and Market Research, University of Granada, Campus Universitario Cartuja, 18011, Granada, Spain
| | - Juan Sánchez-Fernández
- Department of Marketing and Market Research, University of Granada, Campus Universitario Cartuja, 18011, Granada, Spain
| | - Ana-Belén Bastidas-Manzano
- Department of Tourism and Marketing, Madrid Open University, Vía de Servicio A-6, 15, 28400 Collado Villalba, Madrid, Spain
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Adequate Housing and COVID-19: Assessing the Potential for Value Creation through the Project. SUSTAINABILITY 2021. [DOI: 10.3390/su131910563] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The COVID-19 pandemic has profoundly affected the relationship between people’s behaviors and residential spaces, bringing to public and academic attention, on the one hand, the exacerbation of pre-existing problems and, on the other, the potential of spaces, such as communal gardens and apartment-block terraces, to become important resources of sociability or privacy. Overall, this raises the question of how to assess the responsiveness of the existing residential stock to needs that transcend the traditional concept of housing adequacy—e.g., the need for adaptable, open, and livable spaces. This research moves from the assumption that underused spaces in residential neighborhoods represent a crucial asset for creating new economic and social values through architectural and urban projects. Consequently, moving from an in-depth observation of a selection of public housing buildings in Turin as a paradigmatic case study, the aim is to explore the potential for the adaptive reuse of residential spaces at different scales—from the apartment to the neighborhoods—highlighting the implications for design. In doing so, the paper puts forward a methodological approach, which widens the way housing adequacy is normally assessed, by focusing on the possibility of transformation of often neglected spatial resources.
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Marques P, Silva AS, Quaresma Y, Manna LR, de Magalhães Neto N, Mazzoni R. Home gardens can be more important than other urban green infrastructure for mental well-being during COVID-19 pandemics. URBAN FORESTRY & URBAN GREENING 2021; 64:127268. [PMID: 34493938 PMCID: PMC8414053 DOI: 10.1016/j.ufug.2021.127268] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 06/16/2021] [Accepted: 07/26/2021] [Indexed: 05/06/2023]
Abstract
The current COVID-19 pandemics is a major threat to human populations. The disease has rapidly spread, causing mass hospitalization and the loss of millions of people mainly in urban areas which are hubs for contagion. At the same time, the social distancing practices required for containing the outbreak have caused an eruption of mental illnesses that include symptoms of depression, anxiety and stress. The severity of such mental distress is modulated by the context of media coverage and the information and guidelines from local health authorities. Different urban green infrastructures, such as gardens, parks, and green views can be important for mitigating mental distress during the pandemics. However, it is unclear whether some urban green infrastructures are more efficient than others in reducing mental distress or whether their effectiveness changes with the context. Here we assess the relative importance of different urban green infrastructures on the mental distress of residents of Rio de Janeiro, Brazil. We show that although urban parks and green views are important, home gardens are the most efficient in mitigating mental distress. This is likely related to the practice of self-isolation seen for the residents of Rio de Janeiro. Information on the efficiency of different urban green infrastructures in mitigating mental distress can be important to help guide programs to inform the public about the best practices for maintaining mental health during the current outbreak. This can also help planning cities that are more resilient to future pandemics.
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Affiliation(s)
- Piatã Marques
- Departamento de Ecologia, Universidade do Estado do Rio de Janeiro, Rua São Francisco Xavier 524, Maracanã, 20550-013, Rio de Janeiro, Brazil
| | - Andrey Santos Silva
- Departamento de Ecologia, Universidade do Estado do Rio de Janeiro, Rua São Francisco Xavier 524, Maracanã, 20550-013, Rio de Janeiro, Brazil
| | - Yane Quaresma
- Departamento de Ecologia, Universidade do Estado do Rio de Janeiro, Rua São Francisco Xavier 524, Maracanã, 20550-013, Rio de Janeiro, Brazil
| | - Luisa Resende Manna
- Departamento de Ecologia, Universidade do Estado do Rio de Janeiro, Rua São Francisco Xavier 524, Maracanã, 20550-013, Rio de Janeiro, Brazil
| | - Newton de Magalhães Neto
- Instituto de Geografia, Universidade do Estado do Rio de Janeiro, Rua São Francisco Xavier 524, Maracanã, 20550-013, Rio de Janeiro, Brazil
| | - Rosana Mazzoni
- Departamento de Ecologia, Universidade do Estado do Rio de Janeiro, Rua São Francisco Xavier 524, Maracanã, 20550-013, Rio de Janeiro, Brazil
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Wang J, Yang Y, Peng J, Yang L, Gou Z, Lu Y. Moderation effect of urban density on changes in physical activity during the coronavirus disease 2019 pandemic. SUSTAINABLE CITIES AND SOCIETY 2021; 72:103058. [PMID: 34840936 PMCID: PMC8609296 DOI: 10.1016/j.scs.2021.103058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Revised: 04/16/2021] [Accepted: 05/11/2021] [Indexed: 05/04/2023]
Abstract
Various social distancing measures were carried out in many cities worldwide during the coronavirus disease 2019 pandemic (COVID-19). These measures have led to decreased physical activity levels and higher health risks among urban populations. Strong evidence has been established that built environment characteristics can stimulate physical activity and thus improve public health during non-pandemic periods. Urban density was arguably one of the most important built environment characteristics. However, little is known about whether high urban density amplifies or attenuates the decline in physical activity during the pandemic. Based on two-wave physical activity data collected before and during the pandemic (in January and May 2020, respectively), we used moderation analysis to compare the changes in physical activity levels between people living in low- and high-density neighborhoods. Our results showed that people living in low-density areas have a smaller decrease in physical activity conducted in neighborhood, compared to those living in high-density areas. Our findings suggest that a flexible and porous urban development strategy could enhance the resilience of a city during the coronavirus pandemic and beyond.
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Affiliation(s)
- Jingjing Wang
- School of Urban Design, Wuhan University, Wuhan, China
- Department of Architecture and Civil Engineering, City University of Hong Kong, Hong Kong
| | - Yiyang Yang
- Department of Architecture and Civil Engineering, City University of Hong Kong, Hong Kong
| | - Jiandong Peng
- School of Urban Design, Wuhan University, Wuhan, China
| | - Linchuan Yang
- Department of Urban and Rural Planning, Southwest Jiaotong University, Chengdu, China
| | - Zhonghua Gou
- School of Urban Design, Wuhan University, Wuhan, China
| | - Yi Lu
- Department of Architecture and Civil Engineering, City University of Hong Kong, Hong Kong
- City University of Hong Kong Shenzhen Research Institute, Shenzhen, China
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Abstract
The organization of a territory relies on a group of transformations produced by economic, environmental, and social emergencies, generating disruptions along with history. Furthermore, every new scenario generates a considerable impact, which makes it more difficult to recover from increasing urban ecological footprints. COVID-19-emergence-aware cities face new challenges that will test their resilience. This new outline constitutes a study regarding urban planning from an environmental and resilience perspective within this new pandemic state of emergency. It contains four main topics: emergent cities, natural resources, sustainability, and resilience. The document shows a case study carried out in a Colombian town named Cajicá, where a bibliometric inquiry conducted with PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) adjustments was managed, tested on forty-one scientific papers; all the above were verified by VOSviewer software tools. The study reveals the creation and visualization of several keyword networks and relations retrieved from all the selected articles, along with the use of eight additional documents for all relation analyses. Sustainability and resilience are the main findings, supported as a process of functionality within urban planning. Sustainability findings’ results are prioritized, along with resilience analysis processes, which are both frameworks used during the COVID-19 pandemic; they constitute the main argument within this set of changes, building on alterations of lifestyle and behavioral situations within the main cities.
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Benita F. Human mobility behavior in COVID-19: A systematic literature review and bibliometric analysis. SUSTAINABLE CITIES AND SOCIETY 2021; 70:102916. [PMID: 35720981 PMCID: PMC9187318 DOI: 10.1016/j.scs.2021.102916] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 03/30/2021] [Accepted: 04/01/2021] [Indexed: 05/18/2023]
Abstract
This article maps the scientific literature in human mobility behavior in the context of the current pandemic. Through bibliometrics, we analyze the content of published scientific studies indexed on the Web of Science and Scopus during 2020. This enables us the detection of current hotspots and future directions of research. After a co-occurrence of keywords and evidence map analysis, four themes are identified, namely, Land Transport - Operations, Land Transport - Traffic Demand, Air Transport and Environment. We show how air transportation- and environmental-related studies tend to be more mature research whereas the understanding of changes in travel behavior (e.g., telecommuting, preventive measures or health protection behavior) tends to be immature. By using a topic modeling approach, we identify multiple sub-themes within each theme. Our framework adopts a smart literature review approach that can be constantly updated, enabling an analysis of many articles, with little investment of the researcher's time, but also provides high degree of transparency and replicability. We also put forth a research agenda that can help inform and shape transport policy and practice responses to COVID-19.
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Affiliation(s)
- Francisco Benita
- Engineering Systems and Design, Singapore University of Technology and Design, 8 Somapah Road, 487372, Singapore
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Petrescu-Mag RM, Petrescu DC, Todoran SC, Petrescu-Mag IV. Us and them. Is the COVID-19 pandemic a driver for xenophobia in land transactions in Romania? LAND USE POLICY 2021; 103:105284. [PMID: 36540345 PMCID: PMC9756754 DOI: 10.1016/j.landusepol.2021.105284] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 12/26/2020] [Accepted: 01/08/2021] [Indexed: 06/17/2023]
Abstract
COVID-19 is a humanitarian challenge that puts a spotlight on the need to understand the new provocations and how to prevent the escalation of different types of conflict. The present contribution gravitates around three major problems - foreign land grab, COVID-19 pandemic, and xenophobia. To the authors' best knowledge, this is the first study that investigates how COVID-19 has influenced the xenophobia feelings and the perceptions on foreign land acquisitions. Therefore, one objective is to investigate Romanian landowners' attitudes toward land grabbing effects, consequences of the COVID-19 pandemic, and xenophobia. Another objective is to reveal how well a set of variables could predict the preference for the nationality of the buyer in land transactions. The binary logistic regression indicates that the preference for the nationality of the buyer in agricultural land transactions can be predicted by three variables. The effect of COVID-19 on population health is found to have a significant prediction power. Even if only a moderate to low level of xenophobia among the interviewed persons is present, when land is under discussion, negative judgments and feelings towards non-Romanian citizens emerge. Authors consider that correcting misperceptions can be achieved through information campaigns using messages that reinforce positives outcomes of foreign investments. The study provides empirical justification for regulations, law enforcement mechanisms, and information campaigns that should profoundly reflect and support the multicultural dynamics of the European societies.
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Affiliation(s)
- Ruxandra Malina Petrescu-Mag
- Faculty of Environmental Science and Engineering, Babes-Bolyai University, 30 Fantanele Street, Cluj-Napoca, 400294, Romania
| | - Dacinia Crina Petrescu
- Faculty of Business, Babes-Bolyai University, 7 Horea Street, Cluj-Napoca, 400174, Romania
| | - Silviu Ciprian Todoran
- Doctoral School of Engineering, University of Oradea, 1 Universitatii Street, 410087, Oradea, Romania
| | - Ioan Valentin Petrescu-Mag
- Doctoral School of Engineering, University of Oradea, 1 Universitatii Street, 410087, Oradea, Romania
- Faculty of Agriculture, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, 3-5 Calea Manastur Street, Cluj-Napoca, 400372, Romania
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Elsayed DSI. The microclimatic impacts of urban spaces on the behaviour of pandemics between propagation and containment: Case study historic Cairo. URBAN CLIMATE 2021; 36:100773. [PMID: 36569425 PMCID: PMC9764142 DOI: 10.1016/j.uclim.2021.100773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 01/06/2021] [Accepted: 01/06/2021] [Indexed: 05/08/2023]
Abstract
Although previous researches proved that frequent visits to urban spaces enhance the physical and mental health of people, most governments adopted lockdown policies after the outbreak of COVID-19. This decision has negatively impacted the wellbeing of communities and the livability of urban spaces. In this context the research questions how far the microclimatic conditions of urban space would influence its performance during respiratory pandemics? The study investigated this question through a dense literature survey including 47 scientific journal articles and governmental reports. The outputs were synthesized through a quantitative assessment framework. It detected the spatio-environmental parameters influencing the behaviour of respiratory pandemics in urban settings. To validate the framework's outputs, the research applied case study sampling for 3 urban spaces in historic Cairo. It generated digital simulations and computations addressing solar radiation, natural ventilation, air temperature, and humidity, besides space dimension and number of users. The results illustrated the areas of adequate and poor microclimatic performance during pandemics. They are demonstrated through numerical tables, digital simulations, and graphs. Eventually, a concluding assessment framework selected the optimum urban space performance to be engaged in the public life of historic Cairo during lockdown periods.
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Machado C, Melina Nassif Mantovani Ribeiro D, Backx Noronha Viana A. Public health in times of crisis: An overlooked variable in city management theories? SUSTAINABLE CITIES AND SOCIETY 2021; 66:102671. [PMID: 36570570 PMCID: PMC9760343 DOI: 10.1016/j.scs.2020.102671] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 12/13/2020] [Accepted: 12/16/2020] [Indexed: 05/20/2023]
Abstract
The volume of research that associates the theme of city management with crises resulting from emerging infectious disease is modest, even after the occurrences of Ebola and Severe Acute Respiratory Syndrome. Similarly, the Coronavirus disease (COVID-19) pandemic has thus far contributed only modestly to the expansion of attention to people's health, through city management, in times of crisis. This study, by means of a systematic literature review, analyzes the gap in research on urban theory on how epidemics are confronted. The term "cities" had 2,440,607 articles published and were identified 665 that presents the combination of the term "pandemic". After the development of content analysis were identified 11 articles prior to 2019 and 10 articles published between January and June 2020, adhering to the objective of this investigation. Prior to 2019 studies addressed topics related to the construction of an urban structure aimed at reducing people's vulnerability to infectious diseases, starting in 2020, the focus of researchers' attention is on the use of information and communication technologies used as tools for prevention and control. Theories of the management of cities indicate the need to extrapolate the urban perimeter, incorporating the relations of dependence in cities with the other actors within the surroundings, especially in times of crisis. Studies have emphasized that cities are not isolated islands; rather, they are parts of a complex system with multiple exchanges. This thematic field of study enhances research that presents urban planning solutions by using data-driven management to consider conduct, parameters, and protocols relating to public health in moments of crisis.
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Affiliation(s)
- Celso Machado
- Universidade de São Paulo - USP, Avenida Professor Luciano Gualberto, 908 - FEA/USP - Sala G-175, Cidade Universitária, 05508-900, São Paulo, SP, Brazil
| | | | - Adriana Backx Noronha Viana
- Universidade de São Paulo - USP, Avenida Professor Luciano Gualberto, 908 - FEA/USP - Sala G-175, Cidade Universitária, 05508-900, São Paulo, SP, Brazil
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Green Infrastructure in the Time of Social Distancing: Urban Policy and the Tactical Pandemic Urbanism. SUSTAINABILITY 2021. [DOI: 10.3390/su13041632] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
The COVID-19 pandemic generated a number of changes in the functioning of urban areas all over the world and had a visible impact on the use of green infrastructure, including city parks. The study discusses and compares operation and use of two such parks located in Wellington, New Zealand and Warsaw, Poland by adopting “pandemic urban ethnography”, an approach that includes autoethnography, interviews with users, non-participant observation, and analysis of social media content. As indicated by the findings of the study, the importance of less rigidly designed, multifunctional spaces that give their users freedom of “tactical” adjustments, significantly grows during times of lockdown and “social distancing”. During such a crisis, the management and everyday use of urban parks are highly related to urban policies. The article provides insight into how those policies impact the functional values of green infrastructure confronting it with user-generated adaptations and the landscape design itself. The global health emergency showed how access to green areas becomes a crucial determinant on environmental justice while proving the significance of “tactical pandemic urbanism” as both a design and management method.
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Shakibaei S, de Jong GC, Alpkökin P, Rashidi TH. Impact of the COVID-19 pandemic on travel behavior in Istanbul: A panel data analysis. SUSTAINABLE CITIES AND SOCIETY 2021; 65:102619. [PMID: 33251093 PMCID: PMC7682431 DOI: 10.1016/j.scs.2020.102619] [Citation(s) in RCA: 101] [Impact Index Per Article: 33.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 11/16/2020] [Accepted: 11/21/2020] [Indexed: 05/02/2023]
Abstract
The COVID-19 pandemic, which was reported in early January 2020 in China and spread rapidly around the globe, will certainly remain as one of the most impactful disruptive events of the 21st century. To contain the spread of the virus while awaiting a vaccine, countries applied different approaches from simply giving advice on personal hygiene and applying progressive measures to total lockdown. This paper aims to investigate the impacts of the pandemic on travel behavior in Istanbul, Turkey, through a longitudinal panel study conducted in three phases during the early stages of the epidemic and pandemic. The paper reflects the travel behavior evolution during the development of the outbreak resulting from residents' self- regulation and governmental measures, distinguishing travel for commute, Social/Recreational/Leisure (SRL), and shopping activities, as well as use of different travel modes based on various socio-economic characteristics. Due to the application of the social distancing of at least 1.5 m, closure of numerous non-essential venues, encouraging teleworking and distance education, job losses and cancellation of all social gatherings in Istanbul between the second and third phase of our data collection, the transition in travel activity pattern and transport mobility appears to be quite extreme, particularly for commuting and SRL trips.
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Affiliation(s)
- Shahin Shakibaei
- Transportation Engineering Department, Civil Engineering Faculty, Istanbul Technical University, Istanbul, Turkey
| | | | - Pelin Alpkökin
- Transportation Engineering Department, Civil Engineering Faculty, Istanbul Technical University, Istanbul, Turkey
- Department of Rail Systems, Istanbul Metropolitan Municipality, Istanbul, Turkey
| | - Taha H Rashidi
- Research Centre for Integrated Transport Innovation (RCITI), School of Civil and Environmental Engineering, University of New South Wales, Sydney, NSW, Australia
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Identification and Analysis of Problems in Selected European Historic Gardens during the COVID-19 Pandemic. SUSTAINABILITY 2021. [DOI: 10.3390/su13031332] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The paper is based on a survey and investigates the functioning of historic gardens during the pandemic. The authors collected and analysed information on the impact of the pandemic on the behaviour of visitors, maintenance, and condition of cultural heritage assets, European historic gardens. Four aspects were considered particularly carefully: the situation of gardens during the COVID-19 pandemic, maintenance and care in gardens, virtual activity and communication, and financial consequences. The authors determined the conditions of the gardens and the problems they faced based on a survey completed by 23 managers of 31 historic gardens from June to August 2020 and then proposed a diagnosis. The paper presents the survey results. In general, visitor volumes tended to drop in 2020, which significantly affected gardens’ financial standing and contributed to workforce reductions. The garden condition and treatments were affected, as well. Reduced visitor volumes resulted in positive environmental changes. Among them were ecological succession, the stability of landscaped plants, increase in vegetation, improved biodiversity in the ground cover, and enhanced animal presence. Additional safety measures were implemented after the gardens were reopened to the public during the pandemic, mostly social distancing, and obligatory face masks. Less than half of the gardens had contingency plans, and 25% of the respondents were working to develop one. The analyses provided foundations to start working on a universal emergency strategy similar to procedures used for years for permanent collections at museums. Note that, being open public spaces and live museums, historic gardens were the first places reopened after the lockdown. Recommendations based on the study can contribute to the future safe functioning of historic gardens in other similar crises. The guidelines offer instructions, advice, and recommendations that form foundations of the development of a universal management model facilitating the preservation of historic gardens in good condition while exploiting their ecological potential.
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Introducing the “15-Minute City”: Sustainability, Resilience and Place Identity in Future Post-Pandemic Cities. SMART CITIES 2021. [DOI: 10.3390/smartcities4010006] [Citation(s) in RCA: 101] [Impact Index Per Article: 33.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The socio-economic impacts on cities during the COVID-19 pandemic have been brutal, leading to increasing inequalities and record numbers of unemployment around the world. While cities endure lockdowns in order to ensure decent levels of health, the challenges linked to the unfolding of the pandemic have led to the need for a radical re-think of the city, leading to the re-emergence of a concept, initially proposed in 2016 by Carlos Moreno: the “15-Minute City”. The concept, offering a novel perspective of “chrono-urbanism”, adds to existing thematic of Smart Cities and the rhetoric of building more humane urban fabrics, outlined by Christopher Alexander, and that of building safer, more resilient, sustainable and inclusive cities, as depicted in the Sustainable Development Goal 11 of the United Nations. With the concept gaining ground in popular media and its subsequent adoption at policy level in a number of cities of varying scale and geographies, the present paper sets forth to introduce the concept, its origins, intent and future directions.
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Readiness Assessment of Green Building Certification Systems for Residential Buildings during Pandemics. SUSTAINABILITY 2021. [DOI: 10.3390/su13020460] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
One of the consequences of COVID-19 pandemic is the momentum it has created for global changes affecting various aspects of daily lives. Among these, green building certification systems (GBCSs) should not be left behind as significant potential modifications may be required to ensure their versatility for residential buildings due to the new pandemic reality. The present study aims to evaluate the readiness of chosen GBCSs for a proper assessment of existing residential housing sustainability in a post-pandemic world. Based on a literature review of the state-of-the-art data sources and round table discussions, the present study proposes a particular set of sustainability indicators covering special sustainability requirements under pandemic conditions. Then, those indicators are used to evaluate the readiness of selected GBCSs (BREEAM, LEED, WELL, CASBEE) to meet new pandemic-resilient requirements based on their responses to the indicators. The assessment shows that none of the reviewed GBCSs are fully ready to cover all the proposed indicators. GBCSs have differing focuses on particular sustainability pillars, which also affected their responses to pandemic-resilient categories. For instance, WELL rating system successfully responded to the health and safety category, whereas LEED showed better preparedness in terms of environmental efficiency. BREEAM and CASBEE systems have a more evenly distributed attention to all three pandemic-resilient categories (Health & Safety, Environmental Resources Consumption, and Comfort) with an accent on the Comfort category. On a specific note, all GBCSs are insufficiently prepared for waste and wastewater management. In the future, GBCSs should be modified to better adapt to pandemic conditions, for which the current work may provide a basis. As an alternative, brand new standards can be created to face newly arising and evolving post-pandemic requirements.
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Wang J. Vision of China's future urban construction reform: In the perspective of comprehensive prevention and control for multi disasters. SUSTAINABLE CITIES AND SOCIETY 2021; 64:102511. [PMID: 33014695 PMCID: PMC7518975 DOI: 10.1016/j.scs.2020.102511] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 09/19/2020] [Accepted: 09/21/2020] [Indexed: 05/18/2023]
Abstract
The COVID-19 pandemic has caused huge deaths, massive damage and losses around the world. Looking back in history, the motivation for construction and development of cities was to enhance disaster prevention capacity, while modern cities are built and developed to improve health and wellness for human beings. Each disaster would pose some new challenges to the urban planning and architectural design, such as COVID-19. Therefore, the dilemma of future multi disasters (e.g. epidemics) would lead to reflections on the revision or change of urban design regulations. For the post-epidemic era, a comprehensive and integrated prevention system should be established for multi urban disasters, which requires to be optimally formulated based on multiple objectives, i.e., on the balancing of disaster occurrence probability and stop loss cost. This will be realized thanks to the rapid development of digital alike advanced technologies. Thus, this paper aims to provide a reference for the prevention and control of future city epidemics and disasters in responding to strategies of urban planning and design by considering the reform of urban construction related regulations, further to facilitate the creation of healthy and safe urban environments.
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Affiliation(s)
- Jianguo Wang
- School of Architecture, Southeast University, 2 Sipailou, Nanjing, 210096, China
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Mironowicz I, Netsch S, Geppert A. Space and spatial practices in times of confinement. Evidence from three European countries: Austria, France and Poland. URBAN DESIGN INTERNATIONAL 2021; 26:348-369. [PMCID: PMC7934117 DOI: 10.1057/s41289-021-00158-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 02/11/2021] [Indexed: 06/28/2023]
Abstract
In the first half of 2020, millions of people were subjected to drastic restrictions aimed at limiting the spread of the Covid-19 disease. Austria, France and Poland have implemented a lockdown to varying degrees and for varying lengths of time. This is an unprecedented situation in Europe: until now, even in times of war, curfew measures have never been applied 24 h a day. The research presented in this article was carried out in real time, in April and May 2020, with the help of urban planning students from three countries. Its objective is to observe the interaction between these measures and the urban space in two dimensions. On the one hand, we analyse the impact of these measures on the urban space and on the spatial practices of the inhabitants. On the other hand, we examine the conditions which different types of urban and rural space have provided for the inhabitants experiencing confinement. This empirical study leads to a discussion and recommendation for the town planners of the future.
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Affiliation(s)
- Izabela Mironowicz
- Department of Urban Design and Regional Planning, Faculty of Architecture, Gdańsk University of Technology, ul. Narutowicza 11/12, 80-233 Gdańsk, Poland
| | - Stefan Netsch
- Salzburg University of Applied Sciences, Urstein Süd 1, 5412 Puch/Salzburg, Austria, Campus Kuchl: Markt 136a, 5431 Kuchl, Gerichtsstand, FN166054y Salzburg, Austria
| | - Anna Geppert
- Sorbonne Université, UFR de Géographie et d’Aménagement, 191, rue Saint Jacques, 75005 Paris, France
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Mapping Food and Health Premises in Barcelona. An Approach to Logics of Distribution and Proximity of Essential Urban Services. ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION 2020. [DOI: 10.3390/ijgi9120746] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The research analyzes the image of Barcelona and compares differences in quantity, variety and proximity of some essential services in diverse urban fragments. Focusing on food and health premises as critical universal services, series of maps provide overviews on the intensity of use to which each service is subjected, latent logics of their physical proximity and performance in regular urban fabrics due to the combination of activities and population distribution. The research uses a methodological approach and parameterization of the minimum daily urban mixture to highlight the uniqueness of the case of Barcelona, distinguished by the compactness of the urban fabric and the contiguity of activities, and to describe an extensive characterization of areas that from this perspective can be considered hyper-served or under-served. This investigation aims to contribute to the understanding of the necessity of the urban mixture and to provide clues about the distribution of services and activities.
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48
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The fourth industrial revolution and the coronavirus: a new era catalyzed by a virus ☆. RESEARCH IN GLOBALIZATION 2020; 2. [PMCID: PMC7564759 DOI: 10.1016/j.resglo.2020.100024] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
The global pandemic caused by the new coronavirus, COVID 19, has disrupted the lives of most people on the planet. The magnitude of such disruption can only be compared to those caused by World War II. Experts suggest that in order to better evaluate this situation, it should be divided into two waves. The first wave being associated with health issues and the second one with economic issues. This article suggests that this global pandemic is fostering yet a third wave, which in the long run can be much more impactful in our lives than the first two. This third wave consists on accelerating the implantation process of the fourth industrial revolution. This article is divided into sections with the physical, digital and biological spheres of the fourth industrial revolution, as well as the dimensions of sustainability and other important considerations, in order to better demonstrate the emergence of a new era catalyzed by a virus.
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How is COVID-19 Experience Transforming Sustainability Requirements of Residential Buildings? A Review. SUSTAINABILITY 2020. [DOI: 10.3390/su12208732] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The COVID-19 pandemic is bringing about changes, and alongside these, we can alter the way we design our living spaces. The need for a healthy and comfortable living space is essential to mental and physical well-being. The present study covers the most up-to-date documents, including peer-reviewed papers, blog posts, news, journal articles, and expert opinions, to critically review lessons learned from the COVID-19 pandemic and evaluates the expected changes in sustainability requirements of residential buildings. Health and safety, environment, and comfort are the three main aspects of residential buildings that have been tested during quarantines and are also expected to experience major transformations toward sustainability. Residential houses should provide certain health and safety protective measures to their occupants, such as the application of new touchless technologies, having proper sanitation to diminish the probability of getting infected, and developing greener and more intimate spaces that can help recover and improve mental states. Our findings address the need to reconsider sustainability requirements for residential buildings, which will provide adequate health and safety and comfort with no significant harm to the environment.
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Megahed NA, Ghoneim EM. Antivirus-built environment: Lessons learned from Covid-19 pandemic. SUSTAINABLE CITIES AND SOCIETY 2020; 61:102350. [PMID: 32834930 PMCID: PMC7313520 DOI: 10.1016/j.scs.2020.102350] [Citation(s) in RCA: 184] [Impact Index Per Article: 46.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 06/14/2020] [Accepted: 06/22/2020] [Indexed: 05/18/2023]
Abstract
Before developing medications for an epidemic, one solution is to go back to the physical and built environment to reduce its impact. Epidemics have transformed our built environment because of the fear of infection. Consequently, architecture and urbanism after the Covid-19 epidemic will never be the same. Although the current global epidemic poses a challenge at all levels in the built environment, it will take time to develop an antivirus-enabled paradigm to reduce the potential risks or stop the virus from spreading. This study imagines what the antivirus-built environment looks like based on the lessons learned and the importance of designing a healthy and sustainable built environment. Many unanswered questions require further multidisciplinary studies. We aim to search for answers and learn from this forced experiment to add additional security layers to overcome future virus-like attacks.
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Affiliation(s)
- Naglaa A Megahed
- Professor, Architecture and Urban Planning Department, Faculty of Engineering, Port Said University, Egypt
| | - Ehab M Ghoneim
- Professor of Ophthalmology, Vice Dean for Community Services & Environmental Development Affairs, Faculty of Medicine, Port Said University, Egypt
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