
Image made available on 21 March 2010 shows two restaurant boats sit on the revealed riverbed of the narrowed Yangtze River in southwest China's Chongqing Municipality 20 March 2010. Prolonged drought in southwestern China has done damage to local ecology besides causing drinking water scarcity to over 20 million people. EPA/ZHAO JUNCHAO

Image made available on 21 March 2010 shows a large part of the riverbed of the Yangtze River has been revealed in southwest China's Chongqing Municipality 20 March 2010. Prolonged drought in southwestern China has done damage to local ecology besides causing drinking water scarcity to over 20 million people. EPA/ZHAO JUNCHAO