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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)
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Chemicals, Pesticides, and Toxics Topics

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Environmental Information by Location

  • Cleanups in My Community
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More Location-Specific Info

Greener Living

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Health Category (image of stay safe words)

Health

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  • 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 Advances Cosmo Specialty Fibers Cleanup Work, Continues Treatment Operations

    Update on EPA's time-critical removal action at the Cosmo Specialty Fibers site in Cosmopolis, Washington.

    • Release Date: September 21, 2026
  • EPA Begins Lead Cleanup at Former Friction Materials Site in Huntington, Indiana

    Today, U.S. Environmental Protection Agency (EPA) began a cleanup of lead-contaminated soil from the former Friction Materials site at 1849 East Sabine St. in Huntington, Indiana.

    • Release Date: September 21, 2026
  • EPA Announces Record of Decision Amendment to Implement Stricter Lead Cleanup Level and Expand Lead Soil Testing to Thousands of Additional Properties in Butte

    EPA Announces Record of Decision Amendment to Implement Stricter Lead Cleanup Level and Expand Lead Soil Testing to Thousands of Additional Properties in Butte

    • Release Date: September 21, 2026
  • G20 RECAP: Cementing U.S. Leadership on Global Stage, the Trump EPA Wins International Support on Cutting Red Tape and Water Reuse, Announces Largest Power Sector Deregulation in U.S. History, Signs MOU with Italy Ahead of 2028 Olympics 

    Under Pres. Trump leadership with NEDC, DOI, and DOE, U.S. Environmental Protection Agency (EPA) brought global leaders together at the G20 Energy Abundance Ministerial in Houston, Texas.

    • Release Date: September 18, 2026

Search all News Releases

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Last updated on September 14, 2026
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