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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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Health Topics

Land Waste and Cleanup Category

Land, Waste, and Cleanup

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Land, Waste, and Cleanup Topics

Science Category

Science

  • Citizen Science for Environmental Protection
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  • EPA Science Models and Research Tools (SMaRT) Search
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More Science Topics

Water

Water

  • Drinking Water Basics
  • Lakes and Rivers
  • Local Water Quality Reports
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  • Watersheds

Water Topics

More Environmental Topics

  • Bed Bugs
  • Climate Change
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  • Lead
  • ​Mold
  • ​Pesticides
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EPA Articles and News Releases

Recent EPA Perspectives Articles:

  • EPA and local leaders meeting with community members in Spokane, WA

    Reconnecting Communities, Building a Thriving Future

    Through the Community Connectors grant program, we partner with community-based organizations and local governments to envision future development in corridors adjacent to highway infrastructure.

    • Date: January 14, 2025
    • By: Elina Bravve
  • child holding a glass under the faucet

    Lead in Private Well Water and its Impacts on Children's Health

    There is no safe level of lead. Lead can be present in drinking water without any noticeable changes in color or odor. It is the responsibility of private well owners to test their water for lead and to take appropriate measures to mitigate exposure.

    • Date: October 28, 2024
    • By: Sara Eaves
  • Hartley received her North Carolina Environmental Education certificate in 2018 from Michael Regan, current EPA Administrator, and former North Carolina Department of Environmental Quality Secretary.

    From Teacher to Author: How Climate Literacy Guided My Career 

    Early in my career I realized that shifting the mindset of students in my classroom, especially on a social norm that valued consumerism over environmentalism, was a challenge with context and nuance far beyond my classroom walls.

    • Date: September 25, 2024
    • By: Jenna Hartley
Read EPA Perspectives

Recent EPA News Releases:

  • Daily Update: EPA Cleanup Continues in Tangipahoa Parish, Louisiana

    U.S. Environmental Protection Agency (EPA) continues to lead the cleanup of the impacted area in Roseland, Louisiana, following a fire at the Smitty’s Supply facility on August 24.

    • Release Date: October 3, 2025
  • EPA Finalizes Groundwater Cleanup Plan for Fulton Avenue Superfund Site on Long Island, N.Y.

    U.S. Environmental Protection Agency (EPA) has finalized its cleanup plan to address contaminated groundwater at the Fulton Avenue Superfund site in Garden City Park on Long Island, New York.

    • Release Date: October 3, 2025
  • EPA to Perform Additional Water Sampling for Smitty’s Supply Fire Response

    EPA announces new water sampling at Smitty's Fire response

    • Release Date: October 2, 2025
  • Boil Water Advisory Rescinded for Santee Sioux Nation Near Niobrara, Nebraska

    New order will address E.coli in Tribal drinking water

    Boil Water Advisory Rescinded for Santee Sioux Nation Near Niobrara, Nebraska. New order will address E.coli in Tribal drinking water.

    • Release Date: October 2, 2025
Search all News Releases
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Last updated on September 29, 2025
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