10 Most Polluted Cities The U.S. has significantly reduced its air pollution, but there's still a lot of work to be done.
These 10 cities had the highest levels of year-round particle pollution, according to the American Lung Association's 2012 rankings.
1. Bakersfield, CA
2. Hanford, CA
3. Los Angeles, CA
4. Visalia, CA
5. Fresno, CA
6. Pittsburgh, PA
7. Phoenix, AZ
8. Cincinnati, OH
9. Louisville, KY
10. Philadelphia, PA
According to CNN Money A Service of CNN, Fortune and Money
No comments:
Post a Comment