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  2. CO-Benefits Risk Assessment Health Impacts Screening and Mapping Tool COBRA

What is COBRA?

EPA's CO–Benefits Risk Assessment (COBRA) screening model is a free tool that helps state and local governments:

  • Explore how changes in air pollution from clean energy policies and programs, including energy efficiency and renewable energy, can affect human health at the county, state, regional, or national levels.
  • Estimate the economic value of the health benefits associated with clean energy policies and programs to compare against program costs.
  • Map and visually represent the air quality, human health, and health-related economic benefits from reductions in emissions of particulate matter (PM2.5), sulfur dioxide (SO2), nitrogen oxides (NOX), and volatile organic compounds (VOCs) that result from clean energy policies and programs.

CO-Benefits Risk Assessment Health Impacts Screening and Mapping Tool COBRA

  • Download Desktop Edition
  • Use COBRA Web Edition
  • Frequently Asked Questions
  • Contact EPA About COBRA
Contact Us About COBRA
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on April 3, 2025
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