Associated Press: Millions of Californians live in places with dirty air, according to an annual report card issued Wednesday that ranks two major urban areas in the state as the nation's most polluted.
Bakersfield tops the list for having the most unhealthy days from airborne particles spewed by highway traffic, diesel trucks, farm equipment and fireplaces, the American Lung Association's State of the Air 2016 report says. Los Angeles remains the nation's leader in harmful ozone pollution from car tailpipes emitting...