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The document criticizes the US government for granting 'licenses to pollute' to chemical and coal companies, which exposes children to hazardous substances like PFAS, lead, and pesticides. It argues that children are uniquely vulnerable to these toxins and demands the immediate phase-out of organophosphate pesticides, stricter air and water quality standards, and the prohibition of phthalates in consumer products.

The Union of Concerned Scientists and a broad coalition of experts argue that the EPA's proposal to repeal the 2009 Endangerment Finding is contrary to scientific evidence and the public interest. They assert that human-caused climate change is indisputable and causes severe harms to public health, the economy, and the environment. The authors specifically criticize the EPA's reliance on a Department of Energy report they describe as unscientific and inaccurate, while urging the agency to maintain regulations on heat-trapping emissions to meet global climate goals.

Wildfire smoke pollution in the U.S. has increased significantly, with per-person exposure four times higher between 2020-2024 than during 2006-2019. Research indicates that fine particulate matter (PM2.5) from wildfire smoke caused approximately 164,000 premature deaths in the U.S. from 2006 to 2020, with human-caused climate change accounting for about 15,000 of those deaths. While the West and Northwest experience the most smoke days, smoke is a nationwide issue, with every county in the contiguous U.S. seeing at least 16 smoke days annually. The rise in smoke since 2016 has stalled or reversed air quality improvements in 30 U.S. states, threatening the goals of the Clean Air Act.

The brief contends that the Wind Directive lacks a reasoned basis and ignores the public health, climate, and economic benefits of wind power. It argues that existing permitting frameworks already sufficiently protect wildlife and that the sudden ban on wind permits contradicts the administration's own goals of increasing domestic energy production and its simultaneous efforts to expedite fossil-fuel projects.

The document examines the intersection of climate change, housing quality, and health in Toronto, proposing that an equity-focused Building Emissions Performance Standards (BEPS) policy can mitigate health risks for marginalized communities. It highlights how retrofits—such as switching from gas to electric heating and stoves, improving insulation, and adding mechanical ventilation—can reduce asthma risks, protect against extreme temperature events, and lower outdoor air pollution. The brief warns against the risks of tenant displacement and 'renovictions' and recommends strong tenant protections, the creation of Community Accountability Boards, and the integration of health metrics into BEPS monitoring to ensure benefits are shared equitably.

The Global Climate and Health Alliance (GCHA) argues that South Africa's draft NDC should align emissions targets with a 1.5°C trajectory to avoid health hazards and better quantify the health-related costs of air pollution. The submission recommends developing integrated climate-health surveillance systems, expanding the reach of impact-based early warning systems to rural areas, and engaging the Department of Health across sectors to maximize co-benefits. It highlights that PM2.5 air pollution caused an estimated 42,000 deaths in 2023 and costs the economy approximately USD 52 billion annually, suggesting that meeting WHO guidelines could save 30,000 lives per year.

The World Resources Institute (WRI) has condemned a proposal by the U.S. Environmental Protection Agency (EPA) to reverse its authority to regulate greenhouse gas emissions by overturning the 'endangerment' finding. WRI argues that this move ignores decades of science and will negatively impact public health, household energy costs, and economic stability.

The Common Position of Latin America and the Caribbean on Climate Change and Health outlines a multisectoral framework to center health in climate governance. It identifies critical gaps, such as the fact that only 11 countries in the region have national health and climate change plans and only 11.6% of Green Climate Fund investments in the region address health. The position advocates for six pillars: protecting health from climate impacts, mitigation with health co-benefits, climate justice and equity, adaptation and health system resilience, health leadership, and financing.

Analysis of 247 major U.S. cities shows that under high-emissions scenarios, summer high temperatures are projected to increase by an average of 3.6°F by 2060 and 7.9°F by 2100. For many cities, these future conditions will resemble current climates in locations hundreds of miles to the south, with 16 cities projected to reach temperatures only currently found in Pakistan, the Middle East, and North Africa.

The document explains that global warming, driven primarily by human-caused greenhouse gas emissions from fossil fuels and agriculture, has increased average global temperatures by approximately 1 degree Celsius since 1880. It details the resulting impacts, including more frequent extreme weather events, rising sea levels, and ocean acidification. The text outlines various responses, such as the transition to renewable energy, energy efficiency, and the roles of the United Nations and the U.S. government in international agreements like the Paris Agreement. It also defines key concepts such as climate adaptation, mitigation, and resilience, and discusses the role of climate finance in supporting these efforts.

The report estimates that air pollution from a subset of private equity-backed fossil fuel infrastructure in the U.S. causes between $11.3 billion and $15.1 billion in annual health costs. Using the EPA's COBRA tool, the analysis finds these facilities are responsible for approximately 1,000 premature deaths and 1,500 emergency room visits each year. The document argues that private equity firms must disclose their fossil fuel exposure and health impacts, cease investments in fossil fuel expansion by 2030, and integrate environmental justice into their operations.

The document examines how the High Line's vegetation helps alleviate urban heat islands (UHIs), which are areas of elevated heat caused by population density and the built environment. It notes that while human-caused climate change warms the planet, urban infrastructure amplifies average and extreme temperatures, disproportionately affecting underserved populations. The report focuses on the role of trees and plants in urban spaces as a solution to these heat-related health and quality-of-life threats.

Climate Central's analysis of 65 major U.S. cities reveals that approximately 76% of the 6.2 million K-12 public school students in these areas attend school in 'extreme urban heat zones,' where the built environment adds at least 8°F of additional heat. The average student in these cities attends school in a neighborhood that is 8.3°F hotter due to the built environment, with the highest average additional heat found in New York City (9.6°F). The report highlights that children are particularly vulnerable to heat-related health risks, which can impair academic achievement and development, while noting that 41% of public school districts need to update or replace HVAC systems in at least half of their schools.

The document outlines the severe health risks associated with uranium exploration and mining, emphasizing that uranium is both chemically toxic and radioactive. It highlights the dangers of radon gas, which causes over 100 deaths annually in Nova Scotia and is the primary cause of lung cancer in non-smokers. The text details a wide range of adverse health effects, including kidney failure, DNA damage, and various cancers, noting that women and children are disproportionately susceptible to radiation. It further warns of environmental contamination affecting water, wildlife, and Indigenous communities, specifically mentioning the 'caribou connection' where radionuclides concentrate in lichens. The document concludes that the long-term health and environmental costs of mining, including the need for perpetual monitoring of tailings, would likely outweigh any economic benefits.

A rapid analysis by World Weather Attribution finds that climate change made a June 2025 heatwave in southeast England approximately 2-4°C more intense, increasing the likelihood of such an event from once every 50 years to once every 5 years. The report highlights that early-season heatwaves are particularly dangerous due to a lack of human acclimatisation and that the UK's building stock, designed for heat retention, exacerbates indoor overheating. While the Heatwave Plan for England provides a foundation for response, the Climate Change Committee notes that heat-related policies remain fragmented and lack long-term targets.

The Canadian Partnership for Children’s Health and Environment (CPCHE) expresses deep concern that Bill C-5, the Act to Enact the Free Trade and Labour Mobility in Canada Act and the Building Canada Act, would remove critical safeguards for public health and the environment. The organization specifically warns that designating conventional energy production as “projects of national interest” could allow fossil fuel projects to proceed without adequate health and environmental assessments, contradicting Canada's climate objectives and the Canadian Environmental Protection Act. CPCHE further argues that the bill lacks requirements for public consultation and does not ensure the free, prior and informed consent of Indigenous Peoples. The letter urges the Canadian government to prioritize science-based decision-making and intergenerational equity over the expedited approval of projects that increase climate pollution.

The report 'Private Equity, Public Harm' estimates that private equity-backed fossil fuel infrastructure in the U.S. generates annual health costs between $11.3 billion and $15.1 billion, causing approximately 1,000 premature deaths and 1,500 emergency room visits yearly. Using the EPA's COBRA tool, the analysis identifies significant impacts from pollutants such as SO₂, NOₓ, VOCs, and PM2.5, noting that several individual private equity firms are responsible for over $1 billion in annual health impacts. The document calls for mandatory disclosures of fossil fuel exposure and emissions, a complete transition to a fossil-free portfolio by 2030, and the integration of environmental justice mechanisms to protect impacted communities.

CAPE Nova Scotia argues that uranium exploration and mining pose severe health risks, including kidney failure and cancer, and warns that Nova Scotia's high population density and precipitation make it unsuitable for such activities compared to Saskatchewan.

GreenLatinos condemns the use of military and law enforcement force during immigration raids in Los Angeles, asserting that such tactics are used to distract from the federal government's efforts to undermine California's air quality, public health, and public lands. The statement provides a comprehensive list of legal and emergency resources for impacted communities in Southern California, including rapid response hotlines and 'know-your-rights' guidance.

An attribution analysis reveals that 88% of 247 major U.S. cities have seen an increase in extremely hot summer days strongly influenced by climate change since 1970. On average, these cities now experience six such days annually, compared to zero in the 1970s, with the most significant increases occurring in the South, particularly in Texas and Louisiana.