Mideast Choosing Between Crops and Water. By Andrew Martin, NYTimes, July 21, 2008. "Global food shortages have placed the Middle East and North Africa in a quandary, as they are forced to choose between growing more crops to feed an expanding population or preserving their already scant supply of water. For decades nations in this region have drained aquifers, sucked the salt from seawater and diverted the mighty Nile to make the deserts bloom. But those projects were so costly and used so much water that it remained far more practical to import food than to produce it. Today, some countries import 90 percent or more of their staples. Now, the worldwide food crisis is making many countries in this politically volatile region rethink that math."
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