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"Oil and water don't mix for shale exploration -- After the Bush administration finalized leasing rules last month for two million acres of federal land for energy exploration, a rift has formed between two major industries in the American West: oil and water. One of the largest oil reserves in the w..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cbsnews.com/news/energy-roundup-conflicts-over-shale-oil-biofuel-takes-flight-and-more/>