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The 2018 Lancet Countdown identifies extreme heat as the primary health concern globally, noting that 157 million more vulnerable people were exposed to heat waves in 2017 compared to 2000. In Canada, the report links air pollution from human activity to 7,142 premature deaths in 2015, with health impacts valued at $53.5 billion. The document advocates for carbon pricing, the phase-out of coal-fired power plants by 2030, and the integration of climate health into medical curricula.

The document details the rising trends of heat waves and heat stress in the US, attributing recent increases to human-caused climate change and projecting more severe events by 2100 unless emissions are stabilized.

The document details how climate change is increasing the frequency and intensity of heat waves across the United States, leading to severe health risks and societal disruptions. It highlights the vulnerability of specific populations, such as the elderly and outdoor workers, and the role of the urban heat-island effect. The text argues that stabilizing carbon emissions and adhering to the Paris Agreement can significantly reduce the projected increase in extreme temperatures and the frequency of heat waves by mid-century.

The report argues that California's public infrastructure is deteriorating and based on outdated historical climate data, making it vulnerable to a 'new normal' of extreme heat, sea level rise, wildfires, and erratic precipitation. It proposes a 'climate-smart' framework based on rigorous science, equitable outcomes, financial transparency, and holistic planning. Key barriers identified include outdated design codes, a lack of actionable climate data for engineers, and systemic underinvestment in underserved communities. The author recommends updating state standards, establishing a centralized coordinating center for climate information, and adopting innovative financing mechanisms like resilience bonds to protect critical services and vulnerable populations.

The study concludes that anthropogenic climate change significantly increased the likelihood of the June 2017 heat event across Western Europe. Using observational data and multiple climate model ensembles, researchers found that such extreme heat is now more frequent, occurring every 10 to 30 years depending on the country. The risk ratio was highest in Portugal and Spain, where the probability of such heat increased by more than ten times due to global warming. The report also notes that under high-emission scenarios (RCP8.5), temperatures similar to June 2017 could become normal by the end of the century.

The document outlines the role of city authorities in driving climate resilience and highlights CDKN's work in supporting developing countries through planning, financing, and knowledge management.

The MENA region is identified as a climate hot spot facing extreme heat, drought, and aridity. The agricultural sector, which is 70% rain-fed and a primary employer, is highly exposed; in a 2 °C warming scenario, annual water discharge is projected to drop by 15–45%. These biophysical pressures, combined with a population projected to double by 2070, are expected to deteriorate rural livelihoods, increase migration to urban areas, heighten food import dependency, and potentially exacerbate social unrest in politically unstable areas.

The report assesses current and future climate risks in Myanmar, projecting significant temperature increases, variable rainfall changes, and rising sea levels by mid-century. It highlights vulnerabilities across biodiversity, health, agriculture, and infrastructure, while demonstrating how the Myanmar Climate Change Alliance (MCCA) uses vulnerability assessments in the Ayeyarwady Delta and Central Dry Zone to guide local adaptation planning.

The report finds that Myanmar is experiencing significant warming, with inland areas warming faster than coastal ones. Projections for the mid-21st century indicate temperature increases of 1.3°C to 2.7°C and sea level rise of 20 to 41 centimeters. While wet season precipitation is expected to increase, potentially exacerbating flooding, changes in the hot and cool seasons remain uncertain. The report emphasizes the high vulnerability of the Ayeyarwaddy Delta and Central Dry Zone, advocating for ecosystem-based adaptation and the integration of climate risk data into infrastructure and agricultural planning.

The analysis finds that climate change significantly increased the likelihood of the record-breaking summer heat in New South Wales and the three-day heatwave in Canberra, while the influence on Sydney's heatwave was less clear due to high variability.

The document argues that transitioning from fossil fuel-based electric power to clean renewable energy is a public health imperative. It details how climate change exacerbates respiratory, cardiovascular, and mental health issues, and how the Clean Power Plan's goal to reduce carbon pollution by 32% below 2005 levels by 2030 will prevent thousands of premature deaths and asthma attacks. The toolkit provides clinicians with messaging and model letters to influence state policymakers, while explicitly arguing against nuclear power due to radiation risks and waste management failures.

The document details the development of the Madurai Action Plan for Blue-Green Infrastructure, a multi-stakeholder initiative designed to mitigate climate-related hazards like flooding and extreme heat. It emphasizes the role of intermediary organisations, such as the DHAN Foundation, in bridging the gap between government authorities and local communities through participatory methods like 'water walks'. The plan consists of 14 projects across six themes, focusing on sanitation, waste management, and the restoration of water bodies. The case study highlights the importance of integrated, long-term planning over sector-specific approaches and suggests that this model can inform the development of 'smart cities' in India by prioritising natural and cultural heritage alongside urban growth.

The report finds that residents in underserved Maryland neighborhoods perceive climate change risks similarly to the general state population but experience significantly higher rates of environmental harms, such as flooding and sewage overflows. While these communities support government action on climate and the creation of local resilience hubs, they report lower levels of social capital and resource accessibility. The study highlights a strong demand for energy bill assistance and community centers, suggesting that climate preparedness efforts should be integrated with broader community development and social resilience goals.

The report details a survey of US broadcast meteorologists, finding that over 90% believe climate change is occurring and most believe it has already influenced local weather, water resources, and agriculture. While many feel it is appropriate to report climate science, they face obstacles such as lack of time in newscasts. The survey also highlights a gap between the meteorologists' perception of scientific consensus on human-caused climate change and the actual consensus reported in literature.

The document details the creation of the first comprehensive Heat Action Plan in South Asia, implemented by the Ahmedabad Municipal Corporation (AMC) in 2013. The plan focuses on an early warning system, public awareness, and healthcare capacity building to protect vulnerable populations from heat-related morbidity and mortality.

The 2024 data for Alabama indicates that while a majority of residents (62%) believe global warming is occurring, there is a split in perception regarding its cause, with 51% attributing it to human activities. Support for clean energy transitions and renewable energy research is notable, with 57% supporting a transition to 100% clean energy by 2050 and 72% supporting renewable energy research. Risk perceptions are significant, as 54% of residents are worried about global warming and 61% believe it will harm future generations and animal species.

The document introduces a study on the 2010 Ahmedabad heat wave, highlighting the city's role as the first in India to develop a comprehensive early warning system and preparedness plan for extreme heat. It outlines the methodology used to calculate excess mortality by comparing death counts from May 2010 against mean counts from May 2009 and 2011.

A 2011 survey in Ahmedabad, India, investigated heat vulnerability among slum dwellers using randomized cluster sampling. The study identified that self-reported heat illness was associated with age, preexisting medical conditions, work location, and access to health information and resources.

The report examines the cost-effectiveness of typhoon-resilient housing in Da Nang, Vietnam, testing the hypothesis that such construction provides positive economic returns for households despite rapid urban change and increasing climate risks.

The document examines the vulnerability of Gorakhpur, India, to flooding and temperature increases due to its bowl-shaped geography and high groundwater tables. It argues that while flood-resilient housing is a priority and offers economic benefits, access to construction measures for resilience is not universal, necessitating policy interventions to improve access and promote innovative housing models.