
Water, the West, and the Thirsty Dragon
by
DavidAkin
on Thu 29 Nov 2007 06:09 AM EST
Fred Pearce, writes in The New Statesmen that warns about water shortages: Water consumption has tripled in the past 30 years and there's a growing danger that disputes over the most necessary of resources could erupt into violence.... In the past three decades the human population has doubled but human use of water has tripled – largely because, tonne-for-tonne, modern ‘high-yielding’ crop varieties often need more water than the old crops.
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