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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.

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 Proposes Redefining “Begin Actual Construction” to Remove Unnecessary Impediments to Building and Advance Economic Progress

EPA Administrator Lee Zeldin issued a proposal to clarify preconstruction permitting requirements and bring flexibility to building non-emitting components or structures.
- Release Date: May 11, 2026
EPA Issues Guidance on Streamlining Clean Air Act Title V Operating Permit Process to Expedite Approvals

EPA issued guidance clarifying the agency’s review process of Clean Air Act (CAA) title V permits to streamline and expedite approvals.
- Release Date: May 11, 2026
EPA Proposes Approving North Carolina’s Plan to Remove Vehicle Emissions Testing Requirement in 19 Counties

On May 8, 2026, the U.S. Environmental Protection Agency (EPA) proposed to approve North Carolina’s request to remove its vehicle inspection and maintenance (I/M) program—commonly known as emissions testing—from the State Implementation Plan (SIP)
- Release Date: May 11, 2026
EPA Announces $195,000 in Funding for the Pueblo of Laguna

Details about $195,000 in funding for the Pueblo of Laguna to address environmental priorities within their territory.
- Release Date: May 8, 2026

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