Learn how air pollution can harm your health and the environment, and what EPA is doing to protect the air we breathe.
Pollution & Air Quality
News Releases about Air
UNITED STATES AND TOYOTA MOTOR COMPANY REACH AGREEMENT FOR DECADE-LONG NONCOMPLIANCE WITH CLEAN AIR ACT REPORTING REQUIREMENTS
EPA Finalizes Pollutant-Specific Significant Contribution Finding for Greenhouse Gas Emissions from New, Modified, and Reconstructed Electric Utility Generating Units