Plants growing on water help keep river clean
(chinadaily.com.cn) Updated: 2010-09-15 10:05
Plants grow on floating beds on a river in Wuxi, East China's Jiangsu province, Sept 14, 2010. The plants help keep the river clean. [Photo/Asianewsphoto]
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Plants grow on floating beds on a river in Wuxi, East China's Jiangsu province, Sept 14, 2010. [Photo/Asianewsphoto]
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