CHONGQING, CHINA - FEBRUARY 26: Tourists rest on the dry Jialing River, a branch of the Yangtze River which has dropped around 40 percent February 26, 2007 in Chongqing Municipality, China. A drought has already hit the Yangtze River from higher-than-usual temperatures in the area. Many regions do not have an adequate supply of drinking water for herds, according to Water Resources Vice-Minister E Jingping.