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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

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  • Pesticides and Food: Healthy, Sensible Food Practices

Health Topics

Land Waste and Cleanup Category

Land, Waste, and Cleanup

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  • 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
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  • Wastewater Treatment
  • Watersheds

Water Topics

More Environmental Topics

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

EPA News Releases

  • EPA Marks 50 Years of Resource Conservation and Recovery Act (RCRA) with Updates to Modernize Waste Regulations to Support Economic Growth 

    A groundbreaking 1976 law enters a new era of smart, safe, and economically sound waste management 

    Today, in celebration of RCRA’s 50th anniversary, U.S. Environmental Protection Agency announced Common Sense RCRA Reform, an initiative to modernize the nation’s waste management program.

    • Release Date: October 21, 2026
  • Trump EPA Celebrates One Year of the Office of Applied Science and Environmental Solutions with 100 Gold Standard Science Wins

    In Just One Year, OASES Turned Rigorous Science into Action to Combat PFAS Contamination, Make Sound Policy Decisions, Support American Businesses, and More

    This week, EPA marks the one-year anniversary of the Office of Applied Science and Environmental Solutions, celebrating the agency's historic structural modernization to better integrate science into agency actions and meet our statutory obligations.

    • Release Date: October 20, 2026
  • EPA Finalizes Virginia’s Coal Combustion Residuals Permit Program

    EPA announced the final approval of the Commonwealth of Virginia’s coal combustion residuals (CCR) permit program today.

    • Release Date: October 20, 2026
  • EPA Announces Availability of $5.3 Million in Funding to Support Coastal Watershed Restoration in Southeast New England

    U.S. Environmental Protection Agency (EPA) is seeking proposals from eligible entities for approximately eight awards totaling $5.3 million in innovative restoration grant funding under EPA’s Southeast New England Program (SNEP).

    • Release Date: October 20, 2026

Search all News Releases

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Last updated on September 14, 2026
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