Suchergebnisse

Often described as a silent killer or invisible threat, heat contributes to more fatalities than other types of climate change-exacerbated extreme weather, and the impacts are especially pronounced in racialised and segregated urban communities. In an era of climate urbanism, efforts to scientifically categorise heat and link heat to health impacts are helping to support early warning systems and urban investments in heat mitigation infrastructure, bolstering climate urbanism branding strategies. Meanwhile, relatively little research has examined lived experiences with heat-related dangers, and cold rarely features in climate health discourse even though it contributes to many more fatalities than heat. Here, I present household interviews on thermal lived experiences that inform a notion of thermal (in)security, asserting that heat and cold-related threats are forms of structural violence intertwined with housing, energy and related social determinants of health. Juxtaposing city-level climate refuge narratives with lived experiences on the ground, I find that residents' thermal insecurities are linked to the interpersonal, contractual and bureaucratically-structured relationships that constrain adaptations to heat and cold. This research contributes to an emerging critical heat studies agenda, which aims to shift thermal discourse from its current meteorological orientation to instead centre people's everyday adaptive thermal practices and struggles.

Nutrient trading systems are increasingly common elements of water pollution control programs. Participants in these programs often appear to be economically irrational since programs can drive regulatory overcompliance, while promoting few transactions. We examine this behavior through a case study of a nitrogen trading program in the rapidly urbanizing Neuse River basin, North Carolina (USA). Program analysis, meeting observations, and a series of semistructured interviews with wastewater dischargers (point sources) revealed factors promoting overcompliance by the Neuse River Compliance Association (NRCA). In particular, overcompliance and low trading volume in the NRCA can be explained by participant hedging against uncertainty in the region's future population growth and land-use change. Public sector participants in high-growth areas are likely to engage in high levels of information sharing and collaborative abatement activities. This work has implications for water-quality trading program design, particularly those involving public sector participants concerned about undercompliance due to future growth.

This open access book addresses the way in which urban and urbanizing regions profoundly impact and are impacted by climate change. The editors and authors show why cities must wage simultaneous battles to curb global climate change trends while adapting and transforming to address local climate impacts. This book addresses how cities develop anticipatory and long-range planning capacities for more resilient futures, earnest collaboration across disciplines, and radical reconfigurations of the power regimes that have institutionalized the disenfranchisement of minority groups. Although planning processes consider visions for the future, the editors highlight a more ambitious long-term positive visioning approach that accounts for unpredictability, system dynamics and equity in decision-making. This volume brings the science of urban transformation together with practices of professionals who govern and manage our social, ecological and technological systems to design processes by which cities may achieve resilient urban futures in the face of climate change