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Floods, droughts highlight water challenges

(chinadaily.com.cn) Updated: 2011-01-30 15:03

Floods, droughts highlight water challenges
A file photo taken on June 2, 2010, shows students walking in floodwaters at Second Senior High School in the Yao Ethnic autonomous county of Du'an in South China's Guangxi Zhuang autonomous region. [Photo/Xinhua]

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