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    • Environmental Topics
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Environmental Topics

  • EPA Environmental Topics

    EPA's environmental topics guides you to the most popular pages in your topic of interest.

    Find EPA Articles and News Releases related to popular topics.

    Search the A-Z Topic Index for specific terms.

 
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Air Category (image of sky and clouds)

Air

  • Acid Rain
  • Criteria (NAAQS) Air Pollutants
  • Particulate Matter (PM)
  • Greenhouse Gas (GHG) Emissions

Air Topics

Chemicals and Toxics Category

Chemicals, Pesticides, and Toxics

  • Chemicals under the Toxic Substances Control Act (TSCA)
  • Formaldehyde
  • Managing Chemical Risks
  • Per- and Polyfluoroalkyl Substances (PFAS)

Chemicals, Pesticides, and Toxics Topics

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Environmental Information by Location

  • Cleanups in My Community
  • Radon Zones: Maps and Supporting Documents by State
  • Toxic Chemical Releases

More Location-Specific Info

Greener Living

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Health Category (image of stay safe words)

Health

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  • Coronavirus (COVID-19)
  • Endocrine Disruption
  • Human Health Risk Assessment
  • Pesticides and Food: Healthy, Sensible Food Practices

Health Topics

Land Waste and Cleanup Category

Land, Waste, and Cleanup

  • Cleanups
  • Household Hazardous Waste (HHW)
  • Landfills
  • Learn About Hazardous Waste
  • Recycling

Land, Waste, and Cleanup Topics

Science Category

Science

  • Citizen Science for Environmental Protection
  • Environmental Measurements and Modeling
  • EPA Science Models and Research Tools (SMaRT) Search
  • Research at EPA
  • Research Grants

More Science Topics

Water

Water

  • Drinking Water Basics
  • Lakes and Rivers
  • Local Water Quality Reports
  • National Aquatic Resource Surveys 
  • Wastewater Treatment
  • Watersheds

Water Topics

More Environmental Topics

  • Bed Bugs
  • Climate Change
  • Children's Health
  • Lead
  • ​Mold
  • ​Pesticides
  • Radon

EPA News Releases

  • EPA Highlights New Mortgage Forbearance Extension Secured as LA Wildfire Survivors Rebuild

    Private-sector relief bolsters federal efforts to ease the financial burden on families

    U.S. Environmental Protection Agency (EPA) today highlighted a new private-sector commitment that has been secured to help Los Angeles wildfire survivors rebuild.

    • Release Date: June 3, 2026
  • Trump EPA Announces New Superfund Cleanup Initiative to Prioritize Faster Remediation and Economic Growth for Communities Nationwide

    EPA Deputy Administrator David Fotouhi announced the agency’s forward-looking Superfund Solutions initiative to accelerate cleanups of contaminated sites nationwide, including the more than 1,340 Superfund sites on the Superfund National Priorities List.

    • Release Date: June 3, 2026
  • Administrator Lee Zeldin Visits with Energy Producers, Farmers in Oklahoma City

    On Friday, May 29, U.S. Environmental Protection Agency (EPA) Administrator Lee Zeldin traveled to Oklahoma City, Oklahoma, for several events focused on the Trump Administration’s energy agenda and efforts to support American farmers.

    • Release Date: June 2, 2026
  • Trump EPA Takes New Action to Eliminate Animal Testing

    For the first time in five years, EPA expands its list of cutting-edge alternatives to animal studies and opens the door for innovators to bring the next generation of tools to the table

    Delivering on its commitment to end animal testing, U.S. Environmental Protection Agency (EPA) today took two major steps toward replacing outdated, slow, and inhumane animal studies.

    • Release Date: June 2, 2026

Search all News Releases

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Last updated on April 27, 2026
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