The impacts of extreme events can intersect with pre-disaster systemic inequalities and deficiencies, exacerbating distress. This paper contributes to the existing literature by exploring the psychosocial processes through which stressors become traumatic during an extreme event. It does so by focusing on how mothers of children and/or adolescents in the United Kingdom experienced the COVID-19 pandemic. First, qualitative interviews (N = 15) showed that participants experienced a cluster of stressors stemming from their workplaces, partners, children's behaviours and homeschooling, which caused a sense of overload and captivity, reducing their quality of life. However, individual, interpersonal and collective forms of coping were reported. Second, quantitative survey data (N = 621) showed that the relationship between stressors and perceived stress was mediated by feelings of overload due to excessive identity-related tasks and caregiving responsibilities. Moreover, community identification was associated with reduced overload and perceived stress. Overall, during extreme events, people can experience distress due to being overloaded by and trapped in particular identities and identity-related tasks, unable to perform other aspects of their social selves. We argue that social psychological analyses can be useful in tracing the complex impacts of extreme events across a range of systems and levels of analysis.
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Sci Rep
January 2025
Centre for Earth, Ocean and Atmospheric Sciences, School of Physics, University of Hyderabad, Hyderabad, India.
We identified a set of bias-corrected and downscaled Coupled Model Intercomparison Project 6 (CMIP6) models capable of accurately simulating the observed mean Indian summer monsoon rainfall, extreme rain events (EREs) and their respective interannual variability. The future changes in EREs projected by these models for four climate change scenarios-Shared Socioeconomic Pathways (SSPs), 1-2.6, 2-4.
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January 2025
Division of Genetics, Indian Agricultural Research Institute, New Delhi, India.
With climate change projections indicating an increase in the frequency of extreme heat events and irregular rainfall patterns globally, the threat to global food security looms large. Terminal heat stress, which occurs during the critical reproductive stage, significantly limits lentil productivity. Therefore, there is an urgent need to improve lentil's resilience to heat stress to sustain production.
View Article and Find Full Text PDFUnder the background of climate change, the escalating air pollution and extreme weather events have been identified as risk factors for chronic respiratory diseases (CRD), causing serious public health burden worldwide. This review aims to summarize the effects of changed atmospheric environment caused by climate change on CRD. Results indicated an increased risk of CRD (mainly COPD, asthma) associated with environmental factors, such as air pollutants, adverse meteorological conditions, extreme temperatures, sandstorms, wildfire, and atmospheric allergens.
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January 2025
Extreme Events and Health Protection Team, Centre for Climate Change and Health Security, UK Health Security Agency, 10 South Colonnade, Canary Wharf, London, UK. Electronic address:
Objective: To systematically review evidence from high income countries on health risks from cold weather exposure among people experiencing homelessness (PEH) and assess evidence on risk-reduction interventions and their effectiveness.
Study Design: Narrative systematic review.
Methods: Keyword-structured searches were performed in CINAHL, Emcare, Medline, SocINDEX, Scopus, OpenGrey, Social Policy and Practice and Web of Science, and supplemented by grey literature searches in a selection of other databases, from 1973 to 2024.
Mar Pollut Bull
January 2025
Dipartimento di Biologia, Università di Pisa, CoNISMa, via Derna 1, 56126 Pisa, Italy.
Marine forests support coastal biodiversity and ecosystem functioning. Nonetheless, how their productivity and carbon uptake might be affected by extreme events, such as marine heatwaves (MHWs), is yet to be explored. We experimentally evaluated the changes in oxygen and carbon budgets of the benthic community formed by the fucoid Ericaria brachycarpa induced by the exposure to a MHW.
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