亚洲色怡人综合网站,国产性夜夜春夜夜爽,久久97AV综合,国产色视频一区二区三区

US EUROPE AFRICA ASIA 中文
China / China

Melting glaciers in NW China

(chinadaily.com.cn) Updated: 2010-07-16 10:29

Melting glaciers in NW China
A bird's-eye view of Tourming Mengke glaciers in Sunan, Northwest China's Gansu province, July 16, 2010. Affected by global warming, the largest valley glacier in the Qilian Range of northwest China is melting, with more than 6 meters of reduction every year. It has been reduced by more than 300 meters in the past five decades. [Photo/Xinhua] 

Previous Page 1 2 3 4 Next Page

Highlights
Hot Topics

...