The falling price of photovoltaic panels and public concerns about aquifers and rivers in the western United States are boosting solar energy technologies that save water.
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The falling price of photovoltaic panels and public concerns about aquifers and rivers in the western United States are boosting solar energy technologies that save water.
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However, the company building the pipeline will be invited to re-apply after finding a new route through Nebraska, according to a government official.
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The decision by the U.S. Department of the Interior was applauded by environmental groups for protecting the Colorado River watershed and criticized by industry organizations for hurting jobs and energy security.
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Monday, 23 January 2012 09:00
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One of my best friends fell victim to polio as a child, as he describes in this Frontline story from PBS.
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