November 18, 2007 1:15 PM

U.S. struggles to restore drinking water to Iraqis

The percentage of Iraqis without access to decent water supplies has risen from 50 percent to 70 percent since the start of the U.S.-led war, according to an analysis by Oxfam International last summer. Now, though, some U.S. officials think they're about to make progress.

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