Air Research
EPA conducts research that provides the critical science to develop and implement Clean Air Act regulations that protect the quality of the air we breathe. This research also puts new tools and information in the hands of citizens, communities, air quality managers and regulators to reduce air pollution.
Tools, Resources and Publications

- Publications in the Science Inventory
- SMaRT Search online inventory of models, tools and databases
- FRM and FEM Methods Evaluation and Approved List
- Collection of Methods
- EPA Traceability Protocol for Assay and Certification of Gaseous Calibration Standards
- Air Research Fact Sheets
- Science Matters Newsletter stories
Key Links
Recent Updates
- EPA’s major offices have each developed a Climate Adaption Implementation Plan.
- EPA's Let's Talk About Heat Challenge
Featured Resources
EPA Archive
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