China's water crisis -- from severe shortages to heavy pollution -- is the worst in the world and requires urgent action, a top government official was quoted as saying by state media Tuesday. China was "facing a water crisis more severe and urgent than any other country in the world," Vice Minister of Construction Qiu Baoxing told a conference in Beijing on developing China's urban water supply.
The construction ministry is responsible for supplying water to residents. "We've got to solve the problem before it is too late," warned Qiu, according to the China Daily.
China's water supply is too small for its huge population of 1.3 billion people. Its per capita water availability is about a quarter of the world average and it is expected to get worse, partly due to falling groundwater tables, the report said. In addition, among China's seven major rivers, five are seriously polluted.
Waste was also a major problem, as more than 20 percent of the water supply in China's cities are leaked out from the water pipe networks, Qian Yi, a professor of environmental engineering from Tsinghua University and the Chinese Academy of Engineering, was quoted as saying.
EDIT
http://www.terradaily.com/news/water-earth-05zl.htmlColor me cynical, but could this also be viewed as a justification for the Yangtze Diversion?