Progress Cleaning the Air and Improving People's Health | US EPA
Overview of the Clean Air Act and Air Pollution | US EPA
What You Need to Know About Hazardous Air Pollutants
Healthy Lung Month: Get the Facts about the Clean Air Act - Simmons Hanly Conroy
Clean Air Act (1970) and US EPA
The Plain English Guide to the Clean Air Act
New study produces conclusive evidence backing Clean Air Act • Earth.com
The Clean Air Act resulted in significant reductions in air pollutants
Is it Smoky in Here? The importance of the Clean Air Act in the 21st century | Harvard GSAS Science Policy Group
The Clean Air Act story: back to the beginning | Grist
ISSUE: Clean Air Act – HEAL Utah
Clean Air Act | National Wildlife Federation
Is it Smoky in Here? The importance of the Clean Air Act in the 21st century - Science in the News
Clean Air Act Resources
Looking Back at 50 Years of the Clean Air Act of 1970
Revolutionary Clean Air Act has Saved Lots of Money and Lives - ecoRI News
Clean Air for All | School of Public Affairs | American University, Washington, DC
Giant Economic Benefits Of The Clean Air Act - CleanTechnica
The EPA and the Clean Air Act: What does our progress look like? — L&M Environmental Response
Looking Back at 50 Years of the Clean Air Act of 1970
Clearing the Air: The Benefits of the Clean Air Act | NRDC
Americans Are Living Longer, Thanks to the Clean Air Act - Scientific American Blog Network
Activating a Clean Air Act provision could deliver major climate, health, and economic benefits
The Clean Air Act: The Economic Growth that Comes With Cleaner Air - On Point Facts
The Tragic Flaw of the Clean Air Act | The Regulatory Review
