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Blue-green algae threatens Chaohu Lake

(chinadaily.com.cn) Updated: 2011-10-18 11:58
Blue-green algae threatens Chaohu Lake

A fisherman rows on Chaohu Lake containing a large amount of blue-green algae, Chaohu city, East China's Anhui province, Oct 17, 2011. Devastating algal bloomed in Eastern part of Chaohu Lake in China's Anhui province recently. The local fisherman says the blue-green algae would bloom at this period every year. [Photo/CFP]

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