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 皇冠体育app's Jiangsu province, Sept 14, 2010. The plants help keep the river clean. [Photo/Asianewsphoto] |
|
 Plants grow on floating beds on a river in Wuxi, East 皇冠体育app's Jiangsu province, Sept 14, 2010. [Photo/Asianewsphoto] |
