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High levels of benzene found in water supply

Updated: 2014-04-12 07:52 (Xinhua)
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High levels of benzene found in water supply

Residents queue up to get safe water supplied by the government in Lanzhou, Gansu province on Friday after the city's tap water was found to be polluted by benzene, a toxic cancer-causing chemical. [Photo/Xinhua] 

 

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