China's South-North Water Transfer is "Irrational"
Ruth Matthews, executive director of the Water Footprint Network, tells Tom Levitt how food has come to dominate our water use and why China may need to re-think its South-North water transfer project.Tom Levitt: What do you mean by our water footprint?Ruth Matthews: A water footprint generally breaks down into three components. The green water footprint is the water that is
Source: chinafile.com
