A general view of the three Gorges Dam Project discharging water to lower water level in the reservoir in Yichang, central China's Hubei province July 25, 2007. Water levels have risen to critical levels along vast Chinese rivers and floods have spread to the north while a tornado hammered 33 villages in the east and two central provinces suffered drought, media said on Thursday. Picture taken July 25, 2007.
REUTERS/STRINGER SHANGHAI