Lung Group: L.A. Tops Bad Air List
This article is from the archive of The New York Sun before the launch of its new website in 2022. The Sun has neither altered nor updated such articles but will seek to correct any errors, mis-categorizations or other problems introduced during transfer.
LOS ANGELES — Los Angeles has once again topped the American Lung Association’s bad air list of most polluted cities in America.
The association found that the Los Angeles-Long Beach-Riverside metropolitan area had the worst air based on 2003 through 2005 figures.
The Pittsburgh area was ranked as the nation’s second most polluted metropolitan area followed by Bakersfield, Calif., Birmingham, Ala., Detroit, and Cleveland. Visalia, Calif., Cincinnati, Indianapolis, and St. Louis rounded out the top 10.
The news wasn’t all bad for Los Angeles. Despite the dubious distinction, the number of days residents breathed the nation’s worst ozone levels was fewer than in previous years.
“Nobody is surprised that L.A. has an air pollution problem,” said Janice Nolen, the association’s assistant vice president for national policy and advocacy. “The problems there are one of the reasons we have the Clean Air Act. But it is important for folks to know that there has been some improvement.”
The organization based the rankings on ozone pollution levels produced when heat and sunlight come into contact with pollutants from power plants, cars, refineries, and other sources. The group also studied particle pollution levels emitted from these sources, which are made up of a mix of tiny solid and liquid particles in the air.
