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United States Environmental Protection Agency | US EPA

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An official website of the United States government.

We've made some changes to EPA.gov. If the information you are looking for is not here, you may be able to find it on the EPA Web Archive or the January 19, 2017 Web Snapshot.

US EPA

United States Environmental Protection Agency

U.S. Environmental Protection Agency

Contact Us Share Read the 2019 report
Read the news release

Join us as we celebrate 50 years of environmental protection.

U.S. Environmental Protection Agency

Resources related to COVID-19

Read Joint Guidance from CDC and EPA on cleaning and disinfecting.

Coronavirus (COVID-19) information from EPA.

Information for individuals with limited English proficiency.

Important notice regarding "hard copy" submissions to EPA.

Key Topics

Air quality, local
   (AirNow.gov)
Acid rain
Brownfields
Drinking water

Lead
Mold
PFAS
Radon
Superfund

A-Z index | Browse environmental topics

News

More news releases

Your Community


Cleaner, Healthier
Environment


More Effective
Partnerships

Greater Certainty,
Compliance, and
Effectiveness

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