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Habibi P, Razmjouei J, Moradi A, Mahdavi F, Fallah-Aliabadi S, Heydari A. Climate change and heat stress resilient outdoor workers: findings from systematic literature review. BMC Public Health 2024; 24:1711. [PMID: 38926816 PMCID: PMC11210127 DOI: 10.1186/s12889-024-19212-3] [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: 09/02/2023] [Accepted: 06/20/2024] [Indexed: 06/28/2024] Open
Abstract
PURPOSE Global warming has led to an increase in the number and intensity of extreme heat events, posing a significant threat to the health and safety of workers, especially those working outdoors, as they often have limited access to cooling strategies. The present systematic literature review (a) summarizes the current knowledge on the impacts of climate change on outdoor workers, (b) provides historical background on this issue, (c) explores factors that reduce and increase thermal stress resilience, (d) discusses the heat mitigation strategies, and (e) provides an overview of existing policy and legal frameworks on occupational heat exposure among outdoor workers. MATERIALS AND METHODS In this systematic review, we searched scientific databases including Scopus (N = 855), Web of Science (N = 828), and PubMed (N = 202). Additionally, we identified relevant studies on climate change and heat-stress control measures through Google Scholar (N = 116) using specific search terms. In total, we monitored 2001 articles pertaining to worker populations (men = 2921; women = 627) in various outdoor climate conditions across 14 countries. After full-text assessment, 55 studies were selected for inclusion, and finally, 29 eligible papers were included for data extraction. RESULTS Failure to implement effective control strategies for outdoor workers will result in decreased resilience to thermal stress. The findings underscore a lack of awareness regarding certain adaptation strategies and interventions aimed at preventing and enhancing resilience to the impact of climate change on heat stress prevalence among workers in outdoor tropical and subtropical environments. However, attractive alternative solutions from the aspects of economic and ecological sustainability in the overall assessment of heat stress resilience can be referred to acclimatization, shading, optimized clothing properties and planned breaks. CONCLUSION The integration of climate change adaptation strategies into occupational health programs can enhance occupational heat resilience among outdoor workers. Conducting cost-benefit evaluations of health and safety measures for thermal stress adaptation strategies among outdoor workers is crucial for professionals and policymakers in low- and middle-income tropical and subtropical countries. In this respect, complementary measures targeting hydration, work-rest regimes, ventilated garments, self-pacing, and mechanization can be adopted to protect outdoor workers. Risk management strategies, adaptive measures, heat risk awareness, practical interventions, training programs, and protective policies should be implemented in hot-dry and hot-humid climates to boost the tolerance and resilience of outdoor workers.
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Affiliation(s)
- Peymaneh Habibi
- Department of Occupational Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Jaleh Razmjouei
- Health, Safety & Environment (HSE), Shahid Beheshti University of Medical Sciences and Health Services, Tehran, Iran
| | - Amirhossein Moradi
- Safety and Risk Engineering, Faculty of Engineering and Applied Science, Memorial University of Newfoundland, St. John's, Newfoundland, NL, Canada
| | - Farank Mahdavi
- Department of Occupational Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Saeed Fallah-Aliabadi
- Department of Health in Emergencies and Disasters, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
- Accident Prevention and Crisis Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Ahad Heydari
- Department of Health in Disaster and Emergencies, School of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran.
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Prina M, Khan N, Akhter Khan S, Caicedo JC, Peycheva A, Seo V, Xue S, Sadana R. Climate change and healthy ageing: An assessment of the impact of climate hazards on older people. J Glob Health 2024; 14:04101. [PMID: 38783708 PMCID: PMC11116931 DOI: 10.7189/jogh.14.04101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2024] Open
Abstract
Background Climate change not only directly impacts older people's longevity but also healthy ageing, which is the process of maintaining physical and mental capacities while optimising functional abilities. The urgency to address both population ageing and climate change necessitates a rethink and assessment of the impact of climate change on older people. This includes identifying what can be done to anticipate, mitigate and adapt to climate change and engage older persons. Methods A review of climate change and healthy ageing forms the basis of evidence in this report. We developed a comprehensive search to assess current literature, combining terms related to ageing and climate change across four major data sets and assessing articles published up to the end of 2021. Results We summarised the current and future impact of climate change on older people and developed a framework identifying climate change impacts on older persons, recognising social and environmental determinants of healthy ageing. Major hazards and some key exposure pathways include extreme temperatures, wildfire, drought, flooding, storm and sea level rise, air quality, climate-sensitive infectious diseases, food and water insecurities, health and social care system displacement, migration, and relocation. Strategies to address climate change require interventions to improve systems and infrastructure to reduce vulnerability and increase resilience. As a heterogeneous group, older people's perceptions of climate change should be integrated into climate activism. Increasing climate change literacy among older people and enabling them to promote intergenerational dialogue will drive the development and implementation of equitable solutions. Pathways may operate via direct or indirect exposures, requiring longitudinal studies that enable assessment of exposures and outcomes at multiple time points, and analyses of cumulative impacts of hazards across the life course. Conclusions The lack of systematic reviews and primary research on the impact of most climate hazards, except for heat, on older people is apparent. Future research should include outcomes beyond mortality and morbidity and assess how older people interact with their environment by focusing on their capacities and optimising abilities for being and doing what they value.
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Affiliation(s)
- Matthew Prina
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, England, UK
| | - Nusrat Khan
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, England, UK
| | - Samia Akhter Khan
- Department of Global Health & Social Medicine, King’s College London, London, England, UK
- Department of Health Service & Population Health, King’s College London, London, England, UK
| | | | - Anna Peycheva
- Department of Child and Adolescent Psychiatry, King’s College London, London, England, UK
| | - Veri Seo
- Department of Psychiatry, Cambridge Health Alliance, Cambridge, Massachusetts, USA
| | - Siqi Xue
- Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
| | - Ritu Sadana
- World Health Organization, Geneva, Switzerland
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Sun Y, Zhu S, Wang D, Duan J, Lu H, Yin H, Tan C, Zhang L, Zhao M, Cai W, Wang Y, Hu Y, Tao S, Guan D. Global supply chains amplify economic costs of future extreme heat risk. Nature 2024; 627:797-804. [PMID: 38480894 PMCID: PMC10972753 DOI: 10.1038/s41586-024-07147-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 02/01/2024] [Indexed: 03/18/2024]
Abstract
Evidence shows a continuing increase in the frequency and severity of global heatwaves1,2, raising concerns about the future impacts of climate change and the associated socioeconomic costs3,4. Here we develop a disaster footprint analytical framework by integrating climate, epidemiological and hybrid input-output and computable general equilibrium global trade models to estimate the midcentury socioeconomic impacts of heat stress. We consider health costs related to heat exposure, the value of heat-induced labour productivity loss and indirect losses due to economic disruptions cascading through supply chains. Here we show that the global annual incremental gross domestic product loss increases exponentially from 0.03 ± 0.01 (SSP 245)-0.05 ± 0.03 (SSP 585) percentage points during 2030-2040 to 0.05 ± 0.01-0.15 ± 0.04 percentage points during 2050-2060. By 2060, the expected global economic losses reach a total of 0.6-4.6% with losses attributed to health loss (37-45%), labour productivity loss (18-37%) and indirect loss (12-43%) under different shared socioeconomic pathways. Small- and medium-sized developing countries suffer disproportionately from higher health loss in South-Central Africa (2.1 to 4.0 times above global average) and labour productivity loss in West Africa and Southeast Asia (2.0-3.3 times above global average). The supply-chain disruption effects are much more widespread with strong hit to those manufacturing-heavy countries such as China and the USA, leading to soaring economic losses of 2.7 ± 0.7% and 1.8 ± 0.5%, respectively.
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Affiliation(s)
- Yida Sun
- Department of Earth System Science, Ministry of Education Key Laboratory for Earth System Modeling, Institute for Global Change Studies, Tsinghua University, Beijing, China
| | - Shupeng Zhu
- Department of Atmospheric Sciences, School of Earth Sciences, Zhejiang University, Hangzhou, China
- Advanced Power and Energy Program, University of California Irvine, Irvine, CA, USA
| | - Daoping Wang
- Department of Geography, King's College London, London, UK
- Centre for Climate Engagement, Department of Computer Science and Technology, University of Cambridge, Cambridge, UK
| | - Jianping Duan
- State Key Laboratory of Earth Surface and Ecological Resources, Faculty of Geographical Science, Beijing Normal University, Beijing, China
| | - Hui Lu
- Department of Earth System Science, Ministry of Education Key Laboratory for Earth System Modeling, Institute for Global Change Studies, Tsinghua University, Beijing, China
- Tsinghua University (Department of Earth System Science)-Xi'an Institute of Surveying and Mapping Joint Research Center for Next-Generation Smart Mapping, Beijing, China
| | - Hao Yin
- Department of Economics, University of Southern California, Los Angeles, CA, USA
| | - Chang Tan
- Department of Earth System Science, Ministry of Education Key Laboratory for Earth System Modeling, Institute for Global Change Studies, Tsinghua University, Beijing, China
| | - Lingrui Zhang
- Department of Economics, University of Waterloo, Waterloo, Ontario, Canada
| | - Mengzhen Zhao
- School of Management and Economics, Beijing Institute of Technology, Beijing, China
| | - Wenjia Cai
- Department of Earth System Science, Ministry of Education Key Laboratory for Earth System Modeling, Institute for Global Change Studies, Tsinghua University, Beijing, China
| | - Yong Wang
- Department of Earth System Science, Ministry of Education Key Laboratory for Earth System Modeling, Institute for Global Change Studies, Tsinghua University, Beijing, China
| | - Yixin Hu
- School of Economics and Management, Southeast University, Nanjing, China
| | - Shu Tao
- College of Urban Environment, Peking University, Beijing, China
| | - Dabo Guan
- Department of Earth System Science, Ministry of Education Key Laboratory for Earth System Modeling, Institute for Global Change Studies, Tsinghua University, Beijing, China.
- The Bartlett School of Sustainable Construction, University College London, London, UK.
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Wang J, Jiang C, Yang G, Bai G, Yu S. Study on thermal health and its safety management mode for the working environment. Front Public Health 2023; 11:1227630. [PMID: 37670839 PMCID: PMC10475595 DOI: 10.3389/fpubh.2023.1227630] [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: 05/23/2023] [Accepted: 07/31/2023] [Indexed: 09/07/2023] Open
Abstract
Thermal health concerns have gained significant attention due to the heightened health risks faced by workers who are exposed to extreme thermal environments for prolonged periods. To ensure the occupational health and safety of such workers, and to enhance work efficiency, it is imperative to examine the characteristics of thermal health in the working environment. This study proposes three key elements of thermal health in the working environment, namely thermal health states, absence of heat-related illnesses, and heat adaptability, which can be used to develop a safety management framework for thermal health. By exploring the interconnections between these elements, the study summarizes their features and outlines the necessary precautions to safeguard them. The PDCA (plan/do/check/action) cycle management mode is utilized as a framework, with the three components of thermal health forming the core, to establish a safety management mode for thermal health. To ensure that employees work in a safe, healthy, comfortable, and productive environment, the assessment and control objectives of the thermal environment are regularly revised through the use of labor protection technology and thermal environment control technology. This paper presents a PDCA cycle safety management mode based on the characteristics of thermal health, which offers novel insights and approaches for assessing and managing workers' thermal health.
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Affiliation(s)
- Jue Wang
- Key Laboratory of Mine Thermodynamic Disasters and Control of Ministry of Education, Liaoning Technical University, Fuxin, Liaoning, China
- School of Safety Science and Engineering, Liaoning Technical University, Fuxin, Liaoning, China
- School of Civil Engineering, Liaoning Technical University, Fuxin, Liaoning, China
| | - Cheng Jiang
- School of Civil Engineering, Liaoning Technical University, Fuxin, Liaoning, China
| | - Guang Yang
- School of Civil Engineering, Liaoning Technical University, Fuxin, Liaoning, China
| | - Gang Bai
- Key Laboratory of Mine Thermodynamic Disasters and Control of Ministry of Education, Liaoning Technical University, Fuxin, Liaoning, China
- School of Safety Science and Engineering, Liaoning Technical University, Fuxin, Liaoning, China
| | - Shixuan Yu
- School of Civil Engineering, Liaoning Technical University, Fuxin, Liaoning, China
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Ferrari GN, Leal GCL, Thom de Souza RC, Galdamez EVC. Impact of climate change on occupational health and safety: A review of methodological approaches. Work 2022; 74:485-499. [PMID: 36314181 DOI: 10.3233/wor-211303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND The working population is exposed daily to unavoidable climatic conditions due to their occupational settings. Effects of the weather such as rain, heat, and air pollution may increase the risk of diseases, injuries, accidents, and even death during labor. OBJECTIVE This paper aims to summarize the impacts of climate change on workers' health, safety and performance, identifying the risks, affected workplaces and the range of methodological approaches used to assess this problem. METHODS A thorough systematic mapping was conducted in seven scientific international databases: Emerald, IEEE Xplore, Science Direct, Scielo, Scopus, SpringerLink, and Web of Science. Three research questions guided the extraction process resulting in 170 articles regarding the impacts of climate change on occupational health and safety. RESULTS We found an accentuated trend in observational studies applying primary and secondary data collection. Many studies focused on the association between rising temperatures and occupational hazards, mainly in outdoor work settings such as agriculture. The variation of temperature was the most investigated impact of climate change. CONCLUSIONS We established a knowledge base on how to explore the impacts of climate change on workers' well-being and health. Researchers and policymakers benefit from this review, which explores the suitable methods found in the literature and highlights the most recurring risks and their consequences to occupational health and safety.
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Affiliation(s)
- Guilherme Neto Ferrari
- Postgraduate Program in Production Engineering, Production Engineering Department, State University of Maringá, Maringá, PR, Brazil
| | - Gislaine Camila Lapasini Leal
- Postgraduate Program in Production Engineering, Production Engineering Department, State University of Maringá, Maringá, PR, Brazil
| | | | - Edwin Vladimir Cardoza Galdamez
- Postgraduate Program in Production Engineering, Production Engineering Department, State University of Maringá, Maringá, PR, Brazil
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Nunfam VF, Adusei-Asante K, Van Etten EJ, Frimpong K, Oosthuizen J. Estimating the magnitude and risk associated with heat exposure among Ghanaian mining workers. INTERNATIONAL JOURNAL OF BIOMETEOROLOGY 2021; 65:2059-2075. [PMID: 34189699 DOI: 10.1007/s00484-021-02164-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 05/30/2021] [Accepted: 06/13/2021] [Indexed: 06/13/2023]
Abstract
Many occupational settings located outdoors in direct sun, such as open cut mining, pose a health, safety, and productivity risk to workers because of their increased exposure to heat. This issue is exacerbated by climate change effects, the physical nature of the work, the requirement to work extended shifts and the need to wear protective clothing which restricts evaporative cooling. Though Ghana has a rapidly expanding mining sector with a large workforce, there appears to be no study that has assessed the magnitude and risk of heat exposure on mining workers and its potential impact on this workforce. Questionnaires and temperature data loggers were used to assess the risk and extent of heat exposure in the working and living environments of Ghanaian miners. The variation in heat exposure risk factors across workers' gender, education level, workload, work hours, physical work exertion and proximity to heat sources is significant (p<0.05). Mining workers are vulnerable to the hazards of heat exposure which can endanger their health and safety, productive capacity, social well-being, adaptive capacity and resilience. An evaluation of indoor and outdoor Wet Bulb Globe Temperature (WBGT) in the working and living environment showed that mining workers can be exposed to relatively high thermal load, thus raising their heat stress risk. Adequate adaptation policies and heat exposure management for workers are imperative to reduce heat stress risk, and improve productive capacity and the social health of mining workers.
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Affiliation(s)
- Victor Fannam Nunfam
- Edith Cowan University, Perth, Western Australia, Australia.
- Centre for Languages and Liberal Studies, Takoradi Technical University, Takoradi, Western Region, Ghana.
- , Perth, Australia.
| | | | | | - Kwasi Frimpong
- Edith Cowan University, Perth, Western Australia, Australia
- Ghana Institute of Management and Public Administration, Accra, Greater Accra Region, Ghana
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7
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Nunfam VF. Mixed methods study into social impacts of work-related heat stress on Ghanaian mining workers: A pragmatic research approach. Heliyon 2021; 7:e06918. [PMID: 34013081 PMCID: PMC8113709 DOI: 10.1016/j.heliyon.2021.e06918] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Revised: 01/23/2021] [Accepted: 04/22/2021] [Indexed: 12/20/2022] Open
Abstract
Although mixed methods research proves significant in understanding complex social phenomenon, inadequate research has explored its utility in heat exposure studies. The convergent mixed methods analysis comprising 320 surveys and two focus group interviews were used to evaluate the social impacts of occupational heat stress on Ghanaian mineworkers to enlighten policy choices for the purpose of complementarity. The study contributes to mixed methods study by affirming the practical use of between-method triangulation and complementarity. The merged quantitative and qualitative results also showed adequate corroboration and complementarity between both data, to illustrate the social impacts of work-related heat stress on mining workers as heat-related comorbidity, productive capacity loss, anxiety, slow pace of work, and inadequate social well-being. The mixed methods results would inform policy options on the health and safety of work settings, managing occupational heat stress, and adaptation guidelines in the mining industry.
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Affiliation(s)
- Victor Fannam Nunfam
- Takoradi Technical University, Western Region, Ghana
- School of Arts and Humanities, Edith Cowan University, Perth, Western Australia, Australia
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8
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Wright CY, Kapwata T, du Preez DJ, Wernecke B, Garland RM, Nkosi V, Landman WA, Dyson L, Norval M. Major climate change-induced risks to human health in South Africa. ENVIRONMENTAL RESEARCH 2021; 196:110973. [PMID: 33684412 DOI: 10.1016/j.envres.2021.110973] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 02/26/2021] [Accepted: 03/02/2021] [Indexed: 06/12/2023]
Abstract
There are many climatic changes facing South Africa which already have, or are projected to have, a detrimental impact on human health. Here the risks to health due to several alterations in the climate of South Africa are considered in turn. These include an increase in ambient temperature, causing, for example, a significant rise in morbidity and mortality; heavy rainfall leading to changes in the prevalence and occurrence of vector-borne diseases; drought-associated malnutrition; and exposure to dust storms and air pollution leading to the potential exacerbation of respiratory diseases. Existing initiatives and strategies to prevent or reduce these adverse health impacts are outlined, together with suggestions of what might be required in the future to safeguard the health of the nation. Potential roles for the health and non-health sectors as well as preparedness and capacity development with respect to climate change and health adaptation are considered.
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Affiliation(s)
- Caradee Y Wright
- Environment and Health Research Unit, South African Medical Research Council, Pretoria, 0001, South Africa; Department of Geography, Geoinformatics and Meteorology, University of Pretoria, 0001, South Africa.
| | - Thandi Kapwata
- Department of Geography, Geoinformatics and Meteorology, University of Pretoria, 0001, South Africa; Environment and Health Research Unit, South African Medical Research Council, Johannesburg, 2094, South Africa; Department of Environmental Health, Faculty of Health Sciences, University of Johannesburg, Johannesburg, 2094, South Africa
| | - David Jean du Preez
- Department of Geography, Geoinformatics and Meteorology, University of Pretoria, 0001, South Africa; Laboratoire de l'Atmosphère et des Cyclones (UMR 8105 CNRS, Université de La Réunion, Météo France), 97744, Saint-Denis de La Réunion, France
| | - Bianca Wernecke
- Environment and Health Research Unit, South African Medical Research Council, Johannesburg, 2094, South Africa; Department of Environmental Health, Faculty of Health Sciences, University of Johannesburg, Johannesburg, 2094, South Africa
| | - Rebecca M Garland
- Department of Geography, Geoinformatics and Meteorology, University of Pretoria, 0001, South Africa; Climate and Air Quality Modelling Research Group, Council for Scientific and Industrial Research, Pretoria, 0001, South Africa; Unit for Environmental Sciences and Management, North-West University, Potchefstroom, 2531, South Africa
| | - Vusumuzi Nkosi
- Environment and Health Research Unit, South African Medical Research Council, Johannesburg, 2094, South Africa; Department of Environmental Health, Faculty of Health Sciences, University of Johannesburg, Johannesburg, 2094, South Africa; School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria, 0001, South Africa
| | - Willem A Landman
- Department of Geography, Geoinformatics and Meteorology, University of Pretoria, 0001, South Africa; International Research Institute for Climate and Society, The Earth Institute of Columbia University, New York, NY, 10964, USA
| | - Liesl Dyson
- Department of Geography, Geoinformatics and Meteorology, University of Pretoria, 0001, South Africa
| | - Mary Norval
- Biomedical Sciences, University of Edinburgh Medical School, Edinburgh, EH8 9AG, UK
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Borg MA, Xiang J, Anikeeva O, Pisaniello D, Hansen A, Zander K, Dear K, Sim MR, Bi P. Occupational heat stress and economic burden: A review of global evidence. ENVIRONMENTAL RESEARCH 2021; 195:110781. [PMID: 33516686 DOI: 10.1016/j.envres.2021.110781] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2020] [Revised: 11/22/2020] [Accepted: 01/19/2021] [Indexed: 05/14/2023]
Abstract
BACKGROUND The adverse effects of heat on workers' health and work productivity are well documented. However, the resultant economic consequences and productivity loss are less understood. This review aims to summarize the retrospective and potential future economic burden of workplace heat exposure in the context of climate change. METHODS Literature was searched from database inception to October 2020 using Embase, PubMed, and Scopus. Articles were limited to original human studies investigating costs from occupational heat stress in English. RESULTS Twenty studies met criteria for inclusion. Eighteen studies estimated costs secondary to heat-induced labor productivity loss. Predicted global costs from lost worktime, in US$, were 280 billion in 1995, 311 billion in 2010 (≈0.5% of GDP), 2.4-2.5 trillion in 2030 (>1% of GDP) and up to 4.0% of GDP by 2100. Three studies estimated heat-related healthcare expenses from occupational injuries with averaged annual costs (US$) exceeding 1 million in Spain, 1 million in Guangzhou, China and 250,000 in Adelaide, Australia. Low- and middle-income countries and countries with warmer climates had greater losses as a proportion of GDP. Greater costs per worker were observed in outdoor industries, medium-sized businesses, amongst males, and workers aged 25-44 years. CONCLUSIONS The estimated global economic burden of occupational heat stress is substantial. Climate change adaptation and mitigation strategies should be implemented to likely minimize future costs. Further research exploring the relationship between occupational heat stress and related expenses from lost productivity, decreased work efficiency and healthcare, and costs stratified by demographic factors, is warranted. Key messages. The estimated retrospective and future economic burden from occupational heat stress is large. Responding to climate change is crucial to minimize this burden. Analyzing heat-attributable occupational costs may guide the development of workplace heat management policies and practices as part of global warming strategies.
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Affiliation(s)
- Matthew A Borg
- School of Public Health, University of Adelaide, 57 North Terrace, Adelaide, SA, 5000, Australia.
| | - Jianjun Xiang
- School of Public Health, University of Adelaide, 57 North Terrace, Adelaide, SA, 5000, Australia.
| | - Olga Anikeeva
- School of Public Health, University of Adelaide, 57 North Terrace, Adelaide, SA, 5000, Australia.
| | - Dino Pisaniello
- School of Public Health, University of Adelaide, 57 North Terrace, Adelaide, SA, 5000, Australia.
| | - Alana Hansen
- School of Public Health, University of Adelaide, 57 North Terrace, Adelaide, SA, 5000, Australia.
| | - Kerstin Zander
- Northern Institute, Charles Darwin University, Darwin, NT, 0909, Australia.
| | - Keith Dear
- School of Public Health, University of Adelaide, 57 North Terrace, Adelaide, SA, 5000, Australia.
| | - Malcolm R Sim
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventative Medicine, The Alfred Centre, Monash University, 553 St Kilda Road, Melbourne, VIC, 3004, Australia.
| | - Peng Bi
- School of Public Health, University of Adelaide, 57 North Terrace, Adelaide, SA, 5000, Australia.
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10
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Fitchett JM. Perspectives on biometeorological research on the African continent. INTERNATIONAL JOURNAL OF BIOMETEOROLOGY 2021; 65:133-147. [PMID: 32997273 DOI: 10.1007/s00484-020-02020-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 09/04/2020] [Accepted: 09/09/2020] [Indexed: 06/11/2023]
Abstract
Since the first issue of the International Journal of Biometeorology in 1957, a total of 135 papers have reported on research in or of African countries. The majority of these have been on topics of animal biometeorology (36%), and the greatest proportion (24%) are situated in Nigeria. There has been a considerable increase in papers on African biometeorology since 2011, with those from this past decade accounting for 58% of all African papers in the journal. This occurs concurrent to an increase in the total number of papers published in the journal, driven by a move to the Editorial Manager system. While 66% of the papers on African biometeorology in the journal are authored by at least one person with an affiliation in the African continent, only 15 African countries are represented in the total authorship. As much of the African continent is projected to experience climatic changes exceeding the global mean, as much of the region is involved in animal and plant farming, and as seasonally-fluctuating and climatically affected diseases are common place, this low representation of work in Africa is surprising. This points to the need for greater awareness among African researchers of the discipline of biometeorology, greater involvement of African biometeorologists in International Society of Biometeorology and Commission meetings, and the inclusion of a greater number of African academics in the review process. This would be beneficial to the Society in increasing diversity and encouraging a more cosmopolitan engagement, and to the recognition of scientific development in African countries.
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Affiliation(s)
- Jennifer M Fitchett
- School of Geography, Archaeology and Environmental Studies, University of the Witwatersrand, Johannesburg, South Africa.
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11
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Foster J, Hodder SG, Goodwin J, Havenith G. Occupational Heat Stress and Practical Cooling Solutions for Healthcare and Industry Workers During the COVID-19 Pandemic. Ann Work Expo Health 2020; 64:915-922. [PMID: 32955080 PMCID: PMC7543286 DOI: 10.1093/annweh/wxaa082] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 07/06/2020] [Accepted: 07/29/2020] [Indexed: 12/16/2022] Open
Abstract
Treatment and management of severe acute respiratory syndrome coronavirus-2, which causes coronavirus disease (COVID-19), requires increased adoption of personal protective equipment (PPE) to be worn by workers in healthcare and industry. In warm occupational settings, the added burden of PPE threatens worker health and productivity, a major lesson learned during the West-African Ebola outbreak which ultimately constrained disease control. In this paper, we comment on the link between COVID-19 PPE and occupational heat strain, cooling solutions available to mitigate occupational heat stress, and practical considerations surrounding their effectiveness and feasibility. While the choice of cooling solution depends on the context of the work and what is practical, mitigating occupational heat stress benefits workers in the healthcare and industrial sectors during the COVID-19 disease outbreak.
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Affiliation(s)
- Josh Foster
- Environmental Ergonomics Research Centre, Loughborough University, Design School, Loughborough, UK
| | - Simon G Hodder
- Environmental Ergonomics Research Centre, Loughborough University, Design School, Loughborough, UK
| | - James Goodwin
- Environmental Ergonomics Research Centre, Loughborough University, Design School, Loughborough, UK
| | - George Havenith
- Environmental Ergonomics Research Centre, Loughborough University, Design School, Loughborough, UK
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