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The document highlights that older adults are disproportionately affected by extreme heat due to physiological vulnerabilities and social isolation. It argues that while air conditioning is critical, it can be inaccessible due to poverty or power failures, and its use contributes to further warming. The report emphasizes that social connection is a primary defense against heat deaths and details successful community interventions in cities like Philadelphia and Phoenix, while warning that the COVID-19 pandemic exacerbates risks by increasing isolation.

The Canadian Climate Institute asserts that a 'green recovery' is insufficient if it focuses solely on decarbonization without addressing climate adaptation. The author argues that failing to prepare for climate risks—such as extreme heat, flooding, and wildfires—will lead to economic disaster, similar to the lessons learned from COVID-19. The document proposes integrating resilience into public investments, such as upgrading social housing for heat protection, building weather-resilient electrical grids, and utilizing nature-based solutions to reduce reliance on high-emission 'grey' infrastructure.

The Canadian Climate Institute asserts that green stimulus plans for economic recovery often overlook climate adaptation. The author argues that proactive investment in resilience—such as upgrading infrastructure to withstand extreme weather and protecting vulnerable populations from heat waves—provides a high rate of return by avoiding future damages. The document suggests that 'shovel-ready' projects should combine low-carbon objectives with resilience, such as using low-carbon materials for climate-hardened infrastructure and integrating nature-based solutions to reduce reliance on traditional 'grey' infrastructure.

The document highlights the intersection of public health disparities and voting access in Arizona, arguing that the COVID-19 pandemic underscores the need for administrative election upgrades. It recommends the adoption of same-day registration, improved vote-by-mail protocols, and the establishment of rural voting centers to protect marginalized communities and ensure a credible 2020 election.

The document reports that 94% of 242 analyzed U.S. cities saw an increase in average summer temperatures since 1970, with summer nights warming faster than days. It highlights that 74% of cities experienced at least one additional week of above-normal temperatures, with the most significant increases concentrated in the Southeast and Texas.

The analysis finds that anthropogenic climate change has significantly increased the probability of extreme fire weather and heatwaves in southeastern Australia, while having no attributable trend in dry extremes. Specifically, the probability of a Fire Weather Index as high as in 2019/20 has increased by more than a factor of four since 1900. Heatwaves of similar intensity are now approximately 10 times more likely than they were around 1900. While climate change increased the overall risk, the specific severity of the 2019 event was further amplified by natural variability, specifically the Indian Ocean Dipole and the Southern Annular Mode.

The Union of Concerned Scientists projects that without reductions in carbon emissions, US military installations will face a significant increase in days with a heat index above 100°F by midcentury, potentially increasing the rate of heat-related illnesses (HRIs). The report highlights that basic training recruits are particularly vulnerable and that installations in Florida are projected to be among the most affected. To address these risks, the memo recommends increased funding for HRI research, the establishment of an expert working group, improved training on acclimatization, and a transition toward renewable energy to limit future warming.

The document argues that climate change is already causing avoidable injuries, illnesses, and deaths while damaging healthcare infrastructure. It highlights a significant global adaptation gap, noting that funding for health adaptation is less than 1% of international climate adaptation finance. The authors propose a framework for building climate-resilient health systems focusing on workforce knowledge, information systems, service delivery, and adequate financing. Key recommendations include increasing research investments, developing scenario-based integrated adaptation plans, and promoting zero-emission technologies to reduce the overall adaptation burden.

The document outlines the methodology and data used to analyze pesticide application rates and heat index exposure for farmworkers in the US. It details the use of USGS and NASS data to identify high-risk pesticides and calculate heat index days, providing specific state-level and county-level data for California, Florida, and Washington.

The report argues that the Trump administration has systematically undermined science-based decision-making, which exacerbates existing environmental and health inequities for marginalized communities. It documents rollbacks in air and water pollution enforcement, the suppression of scientific data, and the dismantling of social safety nets and community participation programs. The document provides specific examples of these failures, such as the refusal to ban the pesticide chlorpyrifos and the suppression of PFAS contamination data, while highlighting state and local victories where communities have successfully pushed back against these trends.

The document is a formal petition by sixteen children from various countries against five states, alleging that their failure to mitigate climate change violates the UN Convention on the Rights of the Child. It details specific harms faced by the petitioners—including extreme heat, wildfires, and sea-level rise—and argues that the respondents' current emission pathways are inconsistent with the 1.5°C goal of the Paris Agreement. The petitioners request that the Committee recognize climate change as a children's rights crisis and recommend that the respondent states accelerate mitigation efforts and prioritize the best interests of children.

The document advocates for the integration of nature-based solutions (NbS)—categorized into green and natural infrastructure—as a resilient alternative or supplement to traditional 'gray' manmade infrastructure in the U.S. It details how NbS can mitigate coastal storm damage, inland flooding, and extreme heat while providing co-benefits like carbon sequestration and improved water quality. The text provides specific cost comparisons and case studies from various U.S. cities and states to demonstrate the economic and environmental efficacy of these approaches.

A Climate Central analysis of 239 U.S. cities reveals that 83% have seen an increase in annual average days with a heat index of 90°F or higher since 1979. The report highlights the danger of exertional heat illness (EHI), noting that heat-related illnesses are a leading cause of death or disability among high school athletes. It details regional trends, such as substantial increases in the Pacific Northwest and extended heat seasons in the South, while noting that climate change is intensifying these trends. The document provides safety recommendations for coaches and athletes, including the use of wet bulb globe temperature (WBGT) monitoring and gradual heat acclimatization.

The document details regional climate threats in four early primary states, emphasizing that rapid federal action to reduce emissions can significantly mitigate extreme heat, flooding, and economic loss. It highlights specific vulnerabilities such as agricultural productivity in Iowa, tidal flooding in New Hampshire and South Carolina, and water scarcity in Nevada, while advocating for national policies including carbon pricing and clean energy standards.

The briefing introduces 'hours-of-safety' to measure how long a home remains at a comfortable temperature after power is lost during extreme weather. It highlights the life-threatening risks of heat waves and polar vortexes, particularly for vulnerable populations in poorly insulated housing. The author advocates for passive design strategies—such as improved insulation, tighter envelopes, and cool roofs—combined with islandable solar PV and battery storage to increase passive survivability and community resilience.

The report analyzes future extreme heat in the US, finding that a 'no action' emissions scenario would lead to a staggering increase in dangerously hot days, particularly in the Sunbelt and Midwest, while rapid action could significantly limit these risks.

The document details how climate change acts as a major global health threat through direct effects like extreme heat and storms, and indirect effects mediated by natural systems (air pollution, vector-borne diseases) and human systems (poverty, migration, conflict). It highlights that vulnerable populations, including children, the elderly, and those in low-income regions, are disproportionately affected.

The document details how climate change affects Canadian health through extreme heat, air pollution, UV radiation, and the spread of vector-borne and water-borne diseases. It emphasizes that marginalized populations, including Indigenous peoples and low-income individuals, face disproportionate risks. Regional analyses highlight specific threats such as melting permafrost in the North, hurricanes in Atlantic Canada, and increased drought in the Prairies.

The document outlines adaptation strategies for various climate-related health risks in Canada, including extreme temperature events, flooding, wildfires, food insecurity, vector-borne diseases, and water quality issues. It provides specific examples of municipal actions—such as Toronto's green roof bylaws and Vancouver's warming centres—and offers actionable tips for health professionals to support vulnerable patients and advocate for resilient community policies.

Since 2013, Benin has implemented a nationally led NAP process to integrate climate change adaptation into national, local, and sectoral development planning. Key milestones include the 2013 launch workshop, capacity building in 2017, and the 2019 commencement of the NAP document elaboration. The process identifies priority adaptation sectors including agriculture, health, energy, and coastlines, addressing impacts such as floods, droughts, and sea level rise.