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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.

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Air Category (image of sky and clouds)

Air

Chemicals and Toxics Category

Chemicals, Pesticides, and Toxics

Chemicals, Pesticides, and Toxics Topics

Location (image of pins on map)

Environmental Information by Location

More Location-Specific Info

Greener Living

Health Category (image of stay safe words)

Health

Land Waste and Cleanup Category

Land, Waste, and Cleanup

Land, Waste, and Cleanup Topics

Science Category

Science

More Science Topics

Water

Water

More Environmental Topics

EPA News Releases

EPA Continues to Expedite New Hampshire’s Clean Air Act Requests with Two Proposed Actions

EPA proposed two actions to grant New Hampshire’s petition to withdraw from the Ozone Transport Region, and to conditionally approve the state’s request to remove its Vehicle Inspection and Maintenance program from the State Implementation Plan.
- Release Date: August 6, 2026
EPA Convenes Roundtable Focused on Strengthening the Water Sector Workforce

Yesterday, the EPA convened a roundtable on water workforce to discuss how to help recruit and retain individuals into meaningful careers in water and to identify opportunities where EPA can help reduce barriers and improve interstate coordination.
- Release Date: August 5, 2026
EPA’s Research Vessel Lake Guardian Begins Summer Sampling of Great Lakes

U.S. Environmental Protection Agency’s (EPA) largest research vessel, the Lake Guardian, began its month-long summer survey of water quality and food-web conditions in all five Great Lakes.
- Release Date: August 3, 2026
EPA Hits Key Milestone in Expedited Review of Fluoride under the Safe Drinking Water Act

Today, U.S. Environmental Protection Agency (EPA) announced the next step in its review of public health risks linked to fluoride in drinking water: the release of the Protocol for Developing the Fluoride Human Health Toxicity Assessment.
- Release Date: August 3, 2026

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