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The state that is always first with new green laws and restricting emissions is responsible for 7 of the 10 dirtiest cities in the USA!

1. Bakersfield-Delano, CA
2. Los Angeles-Long Beach-Riverside, CA
3. Visalia-Porterville, CA
4. Fresno-Madera, CA
5. Pittsburgh-New Castle, PA
6. Modesto, CA
7. Birmingham-Hoover-Cullman, AL
8. Phoenix-Mesa-Glendale, AZ
9. San Diego-Carlsbad-San Marcos, CA
10. Sacramento-Arden-Arcade-Yuba City, CA

http://realestate.yahoo.com/promo/di...n-america.html

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