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Coal heating causes a lot of the pollution in the area.

Coal heating causes a lot of the pollution in the area.

© 2008 Sara Naumann, licensed to About.com.

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Gallery Index: Photos from Pingyao, the ancient walled city

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Pingyao City Profile What the Guidebooks Don't Say: Shanxi Province and Pollution

Sara Naumann

Sara Naumann
China Travel Guide

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