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This is not the current EPA website. To navigate to the current EPA website, please go to www.epa.gov. This website is historical material reflecting the EPA website as it existed on January 19, 2025. This website is no longer updated and links to external websites and some internal pages may not work. More information »

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Cumulative Impacts

  • EPA Releases Interim Framework

    Read the Interim Framework for Advancing Consideration of Cumulative Impacts to learn how EPA is considering cumulative impacts in Agency processes.

Pursuant to a permanent injunction issued by the U.S. District Court for the Western District of Louisiana on August 22, 2024, EPA will not impose or enforce any disparate-impact or cumulative-impact-analysis requirements under Title VI against any entity in the State of Louisiana. Click here for additional and updated information.

Discover information from EPA about cumulative impacts work and research.

  • Cumulative Impacts Explained

    Learn about EPA's current understanding of Cumulative Impacts.

    Learn about Cumulative Impacts
  • Considering Cumulative Impacts at EPA

    Learn what EPA is doing to consider Cumulative Impacts in Agency processes.

    Learn what EPA is doing
  • Tools and Resources

    Discover research and tools related to EPA's understanding of Cumulative Impacts.

    Find resources and tools

Related Information

For topic-specific lists of resources, partners and organizations, see:

  • Asthma
  • Radon
  • Indoor airPLUS
  • IAQ Tools for Schools

Content Related to Cumulative Impacts

  • Interim Framework for Advancing Consideration of Cumulative Impacts

    Landing page for Interim Framework for Advancing Consideration of Cumulative Impacts

  • Dallas, TX, Cumulative Impact Assessment Pilot Project

    This page describes the current Cumulative Impacts Assessment Project in Dallas, TX.

  • Cumulative Impacts

    Discover information from EPA about cumulative impacts work and research. Cumulative impacts are defined as the totality of exposures to chemical and non-chemical stressors and their effects on health, well-being, and quality of life outcomes.

  • Cumulative Impacts Research

    Landing page for Cumulative impacts research and the final CI report.

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Contact Us About Cumulative Impacts to ask a question, provide feedback, or report a problem.
Last updated on December 17, 2024
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