Statement on Litigation on EPA Endangerment Finding
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The evidence of, and threats posed by a changing climate are right before our eyes.
EPA issued its endangerment finding because the U.S. Supreme Court ruled three years ago that greenhouse gas emissions constitute air pollution and that EPA therefore must determine whether that pollution threatens the health and welfare of Americans. EPA proceeded to carry out the instructions of the highest court in the land, and in doing so undertook a comprehensive and transparent review of the soundest available science. That science came from an array of highly respected, peer-reviewed sources from both within the United States and across the globe, and took into consideration hundreds of thousands of comments from members of the public, which were addressed in the finding. The conclusion: the scientific evidence of climate change is overwhelming and greenhouse gases pose a real threat to the American people.
The question of the science is settled. The debate that should be taking place now is how to address this challenge and take advantage of the opportunity it offers. EPA is proceeding with common sense measures that are helping to protect Americans from this threat while moving America into a leadership position in the 21st Century green economy, creating millions of good-paying jobs along the way. Unfortunately, special interests and other defenders of the status quo are now turning to the courts in an attempt to stall progress, with the added effect, if they are successful, of halting the creation of millions of new jobs.
EPA is confident the finding will withstand legal challenge, allowing the Agency to protect the American people from the significant dangers posed by greenhouse gases and carbon pollution.
Press Release
December 7, 2009 - Press release announcing EPA's Endangerment and Cause or Contribute Findings for Greenhouse Gases.
Fact Sheets
- Legal Basis (PDF) (1 p, 117K)
- Trasfondo legal (PDF) (2 pp, 32K)
- Health Effects (PDF) (1 p, 95K)
- Efectos a la salud (PDF) (1 p, 79K)
- Environmental and Welfare Effects (PDF) (1 p, 45K)
- Efectos medioambientales (PDF) (2 pp, 32K)
- Climate Change Facts (PDF) (1 p, 39K)
- Datos sobre el cambio climático (PDF) (2 pp, 33K)
- Light Duty Vehicle Program (PDF) (1 p, 39K)
Timeline of EPA's Endangerment and Cause or Contribute Findings
Timeline (PDF) (1 p, 30K)
Frequent Asked Questions
Frequently Asked Questions (PDF) (3 pp, 38K)
Technical Support Document
A technical analysis developed in support of the Endangerment and Cause or Contribute Findings for Greenhouse Gases under the Clean Air Act:
- Technical Support Document for the Findings (210 pp, 2.5MB)
For more information about the proposed findings go to the Proposed Endangerment and Cause or Contribute Findings for Greenhouse Gases under the Clean Air Act.
More Information on the Endangerment and Cause or Contribute Findings
Final findings and more information on the final rule.
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