Critical federal funds have been eliminated for public media. Your donation today keeps us strong.
We are currently experiencing a disruption of our service to our World and Create Channels. We are actively working to restore functionality. Thank you for your patience!
Season 37 Episode 4 | 52m 39s | CC
In 1943, dark, smoky clouds enveloped Los Angeles, causing residents to complain of burning eyes, nausea, and difficulty breathing. The source of the smog was a mystery. CLEARING THE AIR: THE WAR ON SMOG is the story of the epic struggle for clean air, involving years of scientific study and civic pressure that would lead to the creation of the EPA and the Clean Air Act. From AMERICAN EXPERIENCE.
