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The 15 most toxic places to live

By: chief on Oct. 16, 2009, 11:23 p.m.
Smog in Linfen, China

Photo: sheilaz413/Flickr

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Linfen, China

Linfen has more air pollution than any other city in the world. Sitting at the heart of China's coal belt, smog and soot from industrial pollutants and automobiles blacken the air at all hours. It is said that if you hang your laundry here, it will turn black before it dries.