Extreme Heat

Each year, extreme heat kills more people than any other weather-related cause in the United States and leads to substantial heat-related injuries and illnesses. These health consequences also result in costly health care system expenditures and lower economic productivity. Heat waves, fueled by climate change, have become more intense and more frequent. Accordingly, recent years have been among the hottest on record.

The Center for American Progress advocates for federal and state policies to mitigate the impacts of extreme heat on individuals and communities, particularly those at greatest risk of injury or death due to increased exposure, preexisting health conditions, and other underlying social and economic inequities. These actions include improving the technology to predict heat waves and identify effective interventions; expanding heat resilience protections; ensuring the health care system is resilient and can respond to heat events; and transitioning to a 100 percent clean energy economy to rapidly reduce carbon and other planet-warming pollution, slowing climate change and rising temperatures.

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CAP’s Comment on the Department of Labor’s Proposed Regulation on Heat Injury and Illness Prevention Notice in Outdoor and Indoor Work Settings Article

CAP’s Comment on the Department of Labor’s Proposed Regulation on Heat Injury and Illness Prevention Notice in Outdoor and Indoor Work Settings

The Center for American Progress submitted a comment letter to the Department of Labor on the agency’s proposed rule to protect the rising number of workers who are exposed to extreme heat conditions that cause injury, illness, and death across the United States.

2024 Elections and the Future of Global Climate Ambition Report
Cranes surround the Hinkley Point C nuclear power station in Somerset, England.

2024 Elections and the Future of Global Climate Ambition

As the 2024 elections usher in new leaders and reshuffle political power, the trajectory of climate ambition is at a crossroads, with the potential to accelerate toward meaningful progress or falter in the face of new obstacles.

Kalina Gibson

How Congress Can Protect Families From Dangerous Heat and Ensure Cool and Healthy Homes for All Report
A woman watches as person installs a heat pump

How Congress Can Protect Families From Dangerous Heat and Ensure Cool and Healthy Homes for All

On the heels of record-breaking heat this summer and fall, Congress must act to safeguard low-income Americans from extreme heat by investing in efficient and cost-effective heat pump air conditioning and programs to lower electricity costs for households.

Rising Extreme Heat Compounds the U.S. Maternal Health Crisis Report
A midwife picks greens for a pregnant mother and her daughter.

Rising Extreme Heat Compounds the U.S. Maternal Health Crisis

Policymakers must act to protect the health and safety of pregnant people—including by passing the Protecting Moms and Babies Against Climate Change Act, increasing access to indoor home cooling, and quickly adopting a federal occupational heat standard.

Amina Khalique

Protecting Americans From Extreme Heat Past Event

Protecting Americans From Extreme Heat

Join CAP for an event discussing policy proposals and actions that can protect those most vulnerable to extreme heat.

Center for American Progress

Hear From a Pediatrician: How Extreme Heat Endangers Children’s Health and What We Can Do About It Video

Hear From a Pediatrician: How Extreme Heat Endangers Children’s Health and What We Can Do About It

Dr. Debra Hendrickson, clinical professor of pediatrics and author of The Air They Breathe, explains the risks extreme heat and climate change pose to children's health and the actions parents, communities, and policymakers can take to protect them.

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