Cubatao Valley, Brazil
Popular Science has a breakdown of the world's dirtiest cities you can check out here.
The only US city that is on there is Pittsburgh, PA.
http://www.popsci.com/badcities
The World's Dirtiest Cities
Cubatao Valley, Brazil
Popular Science has a breakdown of the world's dirtiest cities you can check out here.
The only US city that is on there is Pittsburgh, PA.
http://www.popsci.com/badcities
- Thursday, June 26, 2008
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- Labels: citites, dirty, earth, pollution, population, world
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