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Technical Support Document for the Endangerment and Cause or Contribute Findings for Greenhouse Gases

This page provides scientific and technical information supporting the Endangerment and Cause or Contribute Findings for Greenhouse Gases Under Section 202(a) of the Clean Air Act.

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Endangerment Findings Data Files

Technical Support Document for the Findings (pdf) (2.4 MB)

Technical Support Document for the Endangerment and Cause or Contribute Findings for Greenhouse Gases

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Climate Change