Post-tropical cyclone Fiona made landfall in Nova Scotia, Canada, in September 2022 with the force of a Category 2 hurricane. Using 'risk society' as an analytical framework, and Thomas A. Birkland's 'focusing event' concept, this paper seeks to understand how publics construct risk in the context of climate change and how institutions engage with those narratives. A qualitative content analysis of 439 newspaper articles from across Canada reveals that most media provide a superficial description of hazard impacts. When media are critical, they connect Fiona to climate change, other extreme events, social vulnerability, and systemic inequality. In response to Fiona and industry trends, insurance representatives indicate a withdraw from covering low-probability, high-consequence events owing to ambiguity in risk analysis and financial interests, complicating hazard relief. Political actors' rhetoric is strong-delivering relief in unprecedented ways and offering new adaptive policy. However, a history of unfulfilled political promises to act on climate change elicits scepticism from media sources.
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http://dx.doi.org/10.1111/disa.12641 | DOI Listing |
Environ Manage
January 2025
TECNALIA Research & Innovation, Basque Research and Technology Alliance (BRTA), Energy, climate, and urban transition, Parque Tecnológico de Bizkaia, Derio, Spain.
The extent and timescale of climate change impacts remain uncertain, including global temperature increase, sea level rise, and more frequent and intense extreme events. Uncertainties are compounded by cascading effects. Nevertheless, decision-makers must take action.
View Article and Find Full Text PDFSci Rep
January 2025
Department of Systematic and Evolutionary Botany, University of Zurich, Zurich, Switzerland.
The evolutionary history underlying gradients in species richness is still subject to discussions and understanding the past niche evolution might be crucial in estimating the potential of taxa to adapt to changing environmental conditions. In this study we intend to contribute to elucidation of the evolutionary history of liverwort species richness distributions along elevational gradients at a global scale. For this purpose, we linked a comprehensive data set of genus occurrences on mountains worldwide with a time-calibrated phylogeny of liverworts and estimated mean diversification rates (DivElev) and mean ages (AgeElev) of the respective genera per elevational band.
View Article and Find Full Text PDFJ Environ Manage
January 2025
Chongqing Environmental Consulting Co., Ltd., CISDI Group Co., Ltd., Chongqing, China. Electronic address:
To deal with the increasingly severe climate crisis and environmental pollution, China launched a nationwide real-time air quality monitoring program in three batches, a milestone moment in its environmental governance history. Using the time-varying difference-in-differences model, this study explores the synergies of this program across 284 cities from 2009 to 2019. The findings are as follows: (1) With environmental information disclosed, the national air quality monitoring program can reduce the outdoor fine particulate matter concentration by an overall effect of 3.
View Article and Find Full Text PDFPublic Health
January 2025
Division of International Health (Public Health), Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Japan; Institute for Research Administration, Niigata University, Niigata, Japan. Electronic address:
Objectives: Mumps (infectious parotitis) is an acute respiratory illness caused by the mumps virus in humans. While numerous studies have explored the impact of climate variability on mumps incidence in specific cities or regions, few have analyzed nationwide associations across multiple locations. This study aims to systematically assess the short-term effects of meteorological factors on mumps incidence across Japan over a 15-year period.
View Article and Find Full Text PDFInt J Biometeorol
January 2025
Faculty of Kinesiology and Physical Education, University of Toronto, Toronto, ON, Canada.
Climate change is making extreme heat events more frequent and intense. This negatively impacts many aspects of society, including organised sport. As the world's most watched sporting event, the FIFA World Cup commands particular attention around the threat of extreme heat.
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