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

    Dec 13, 2025 · Website of the U.S. Environmental Protection Agency (EPA). EPA's mission is to protect human health and the environment.

  2. Our Mission and What We Do - US EPA

    Oct 20, 2025 · EPA research Sponsor partnerships We don't protect the environment on our own. We work with businesses, non-profit organizations, and state and local governments through dozens of …

  3. About EPA | US EPA

    Dec 9, 2025 · General EPA information about: the Administrator and senior managers; locations and addresses of EPA offices; budget, planning, and performance results.

  4. Contact EPA | US EPA

    Dec 22, 2025 · 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 …

  5. Climate Change - US EPA

    Oct 20, 2025 · Comprehensive information from U.S. EPA on issues of climate change, global warming, including climate change science, greenhouse gas emissions data, frequently asked questions, …

  6. Environmental Topics | US EPA

    Dec 8, 2025 · EPA's resources on environmental issues include research, basics, what you can do, and an index covering more specific terms.

  7. The Origins of EPA | US EPA

    Nov 6, 2025 · List of links to documents shedding light on the United States Environmental Protection Agency's birth and early years

  8. Newsroom | US EPA

    Oct 24, 2025 · EPA Perspectives Read commentary-style articles authored by EPA employees and senior leaders that share insights on environmental topics, EPA research, community impacts from …

  9. EPA Launches Biggest Deregulatory Action in U.S. History

    Mar 12, 2025 · EPA Press Office ([email protected]) WASHINGTON – U.S. Environmental Protection Agency (EPA) Administrator Lee Zeldin announced the agency will undertake 31 historic actions in …

  10. Proposed Rule: Reconsideration of 2009 Endangerment Finding and ...

    Aug 22, 2025 · On July 29, 2025, EPA proposed to rescind the 2009 Greenhouse Gas Endangerment Finding. The Endangerment Finding is a prerequisite for regulating emissions from new motor …