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  1. Regulatory and Guidance Information By Topic | US EPA

    Oct 10, 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 laws …

  2. Careers | US EPA

    Oct 9, 2025 · Information about why work at EPA, how to get a job, science jobs, legal jobs, opportunities for veterans and students.

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

    WASHINGTON – On February 4, 2025, U.S. Environmental Protection Agency (EPA) Administrator Lee Zeldin announced the agency’s Powering the Great American Comeback …

  4. Report an Environmental Violation, General Information - US EPA

    Jun 2, 2025 · What EPA's Enforcement Program Does The mission of EPA's Office of Enforcement and Compliance Assurance (OECA) is to improve the environment and protect …

  5. Laws and Executive Orders | US EPA

    Jun 10, 2025 · Lists and links to descriptions of the major laws and executive orders that EPA administers and/or that guide EPA rulemakings, including the Clean Air Act, the Toxic …

  6. 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 …

  7. 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 …

  8. Chemicals, Pesticides and Toxics Topics | US EPA

    May 15, 2025 · Chemicals, Pesticides and Toxics Topics EPA uses sound science to research safer chemicals and regulate harmful substances. EPA also provides information about …

  9. EPA Certifications | US EPA

    Dec 30, 2024 · EPA manages various certification programs such as air-conditioning and refrigeration technicians (Section 608), lead-safe renovation and paint abatement, vehicle and …

  10. Newsroom | US EPA

    4 days ago · EPA Perspectives Read commentary-style articles authored by EPA employees and senior leaders that share insights on environmental topics, EPA research, community impacts …