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Innovations in Energy Storage Provide Boost for Renewables
October 27, 2014
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As Small Hydropower Expands, So Does Caution on Its Impacts
August 4, 2014
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Innovation
Why Wave Power Has Lagged Far Behind as Energy Source
April 28, 2014
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For Utility-Scale Solar Industry, Key Questions About the Future
November 21, 2013
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Will Offshore Wind Finally Take Off on U.S. East Coast?
September 23, 2013
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Recycling’s ‘Final Frontier’: The Composting of Food Waste
August 8, 2013
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To Tackle Runoff, Cities Turn to Green Initiatives
January 24, 2013
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How Data and Social Pressure Can Reduce Home Energy Use
December 4, 2012
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High-Altitude Wind Energy: Huge Potential — And Hurdles
September 24, 2012
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For Electric Car Batteries, The Race for a Rapid Charge
September 6, 2012
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Self-Driving Cars: Coming Soon to a Highway Near You
July 23, 2012
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The Dead Sea is Dying: Can A Controversial Plan Save It?
July 12, 2012
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Solar Windows: Transforming Buildings Into Energy Producers
May 3, 2012
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Building a Better Bulb: Lighting Revolution Advances
January 24, 2012
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A Solar Panel on Every Roof? In U.S., Still a Distant Dream
August 15, 2011
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Brown to Green: A New Use For Blighted Industrial Sites
June 23, 2011
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Growth of Wood Biomass Power Stokes Concern on Emissions
February 10, 2011
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Refilling the Carbon Sink: Biochar’s Potential and Pitfalls
December 9, 2010
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Rising Hopes that Electric Cars Can Play a Key Role on the Grid
October 14, 2010