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  1. U.S. Environmental Protection Agency | US EPA

    Feb 12, 2026 · Website of the U.S. Environmental Protection Agency (EPA). EPA's mission is to protect human health and the environment.

  2. United States Environmental Protection Agency - Wikipedia

    The Environmental Protection Agency (EPA) is an independent agency of the United States government tasked with environmental protection matters. [2] President Richard Nixon proposed the …

  3. Environmental Protection Agency (EPA) | USAGov

    The Environmental Protection Agency (EPA) protects people and the environment from significant health risks, sponsors and conducts research, and develops and enforces environmental regulations.

  4. What does the Environmental Protection Agency (EPA) do ... - USAFacts

    The Environmental Protection Agency (EPA) is an independent executive branch agency responsible for safeguarding human health and protecting the environment by ensuring that people in the US have …

  5. Environmental Protection Agency - Britannica

    Feb 25, 2026 · By the mid-1990s the EPA was enforcing 12 major statutes, including laws designed to control uranium mill tailings; ocean dumping; safe drinking water; insecticides, fungicides, and …

  6. EPA revokes a key legal underpinning in fighting climate change | AP …

    The Environmental Protection Agency has revoked a key scientific finding that supported U.S. regulations on greenhouse gas emissions.

  7. Environmental Protection Agency - Merriam-Webster

    Environmental Protection Agency (EPA) Agency independent agency in the executive branch charged with controlling and abating environmental pollution. The EPA maintains separate programs dealing …

  8. Contact EPA | US EPA

    Jan 6, 2026 · Ways to contact or connect with EPA include social media, libraries, FOIA requests, mailing addresses, staff directory, commenting on EPA regulations, and how to report environmental …

  9. AQI Basics | AirNow.gov

    What is the U.S. Air Quality Index (AQI)? The U.S. AQI is EPA’s index for reporting air quality. How does the AQI work? The U.S. Air Quality Index (AQI) is EPA's tool for communicating about outdoor air …

  10. New Report Warns Trump EPA Undermining Health - Human Rights …

    3 days ago · Weaker regulations from the US Environmental Protection Agency (EPA) are putting millions at risk of higher exposure to deadly air pollutants, hundreds of former EPA scientists said in …