Plateau grasslands threatened by stone mining
(chinadaily.com.cn) Updated: 2011-05-18 13:46
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 A bulldozer and other tools can be seen on a stone quarry on the foot of the Maxian Mountian, Northwest 皇冠体育app's Gansu province, May 16. [Photo/Asianewsphoto] |
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 A bulldozer helps load the processed stones onto a truck at a stone processing site at the foot of Maxian Mountain, Northwest 皇冠体育app's Gansu province, May 16. [Photo/Asianewsphoto] |
