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

    Jul 31, 2025 · Website of the U.S. Environmental Protection Agency (EPA). EPA's mission is to protect human health and the environment.

  2. Regulatory and Guidance Information By Topic | US EPA

    May 22, 2025 · EPA develops and enforces regulations that span many environmental topics, from acid rain reduction to wetlands restoration. Each topic listed below may include related …

  3. Our Mission and What We Do | US EPA

    Jul 23, 2025 · Mission Statement of the EPA -- to protect human health and to safeguard the natural environment -- air, water and land -- upon which life depends. Also describes how EPA …

  4. About EPA | US EPA

    Jul 16, 2025 · General EPA information about: the Administrator and senior managers; locations and addresses of EPA offices; budget, planning, and performance results.

  5. Contact EPA | US EPA

    Aug 5, 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 …

  6. EPA Region 5 | US EPA

    Jul 10, 2025 · Key issues, activities, contact information, news and calendar for EPA's Office in Region 5, Serving Illinois, Indiana, Michigan, Minnesota, Ohio, Wisconsin and 35 tribes.

  7. EPA in Michigan | US EPA

    Aug 7, 2025 · Portal for news and information about EPA's efforts in Michigan and MI environmental conditions.

  8. Chemicals, Pesticides and Toxics Topics | US EPA

    May 15, 2025 · EPA uses sound science to research safer chemicals and regulate harmful substances. EPA also provides information about specific chemicals and how you can protect …

  9. Air Topics | US EPA

    Nov 26, 2024 · There are numerous air related challenges facing the United States today. Including but not limited to meeting health-based standards for common air pollutants, limiting …

  10. How's My Waterway | US EPA

    Dec 12, 2024 · How's My Waterway was designed to provide the general public with information about the condition of their local waters based on data that states, federal, tribal, local …