亚洲91视频,国产91网,久久久久久久久久久久久久久国产,亚洲一区二区三区日本久久九,亚洲日本久久,国产精品久久久99,亚洲欧美一区二

US EUROPE AFRICA ASIA 中文
China / China

Floods, droughts highlight water challenges

(chinadaily.com.cn) Updated: 2011-01-30 15:03

Floods, droughts highlight water challenges
This file photo taken on April 5, 2010, shows people of Sanbao village of Sanbao township carrying barrels to a temporary water supply location in Tian'e county in South China's Guangxi Zhuang autonomous region. The area suffered a severe drought from August 2009 until April 2010. [Photo/Xinhua]

Highlights
Hot Topics

...