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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. 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 …

  3. 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 …

  4. EPA in California | US EPA

    Dec 30, 2025 · Portal for news and information about EPA's efforts and environmental conditions in California.

  5. Ground Water and Drinking Water - US EPA

    Dec 1, 2025 · EPA is establishing the first-ever nationwide, legally enforceable drinking water standards to protect communities from PFAS in their drinking water. The Infrastructure …

  6. 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

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

    Mar 12, 2025 · WASHINGTON – U.S. Environmental Protection Agency (EPA) Administrator Lee Zeldin announced the agency will undertake 31 historic actions in the greatest and most …

  8. Proposed Rule: Reconsideration of 2009 Endangerment Finding …

    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 …

  9. EPA Administrator Lee Zeldin Announces EPA’s “Powering the …

    Feb 4, 2025 · Contact Information EPA Press Office ([email protected]) WASHINGTON – On February 4, 2025, U.S. Environmental Protection Agency (EPA) Administrator Lee Zeldin …

  10. EPA Certifications | US EPA

    Dec 10, 2025 · EPA manages various certification programs such as air-conditioning and refrigeration technicians (Section 608), lead-safe renovation and paint abatement, vehicle and …