Vehicles powered by hydrogen fuel cells generate no exhaust emissions other than clean water vapor. Unfortunately, producing and distributing large quantities of hydrogen gas is impossible with current infrastructures. Researchers ...
Materials Science
Jul 7, 2011
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Warning that the era of cheap fuel was over, the United States on Wednesday called for Pacific Rim economies to knock down trade barriers to spur growth in clean energy.
Energy & Green Tech
May 18, 2011
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A $3.2 billion hydroelectric project billed as key to satisfying Chile's growing energy needs faces a major hurdle Monday as an environmental panel decides whether or not to give it the green light.
Energy & Green Tech
May 9, 2011
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A pioneering program by one of the world's largest cities to switch its vehicle fleet to clean fuel has not significantly improved harmful vehicle emissions in more than 5,000 vehicles – and worsened some vehicles' climate ...
Environment
Mar 1, 2011
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Failure to pursue a program for recycling spent nuclear fuel has put the U.S. far behind other countries and represents a missed opportunity to enhance the nation's energy security and influence other countries, the former ...
Energy & Green Tech
Feb 20, 2011
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The environmental group WWF argued on Thursday that a radical, near total global shift to clean fuels within 40 years could yield savings of four trillion euros ($5.4 trillion) a year as well as tackle climate change.
Energy & Green Tech
Feb 3, 2011
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It floats on a sea of oil in a country that has the largest ecological footprint, yet Abu Dhabi aims to convince the world of its environmental credentials through its futuristic Masdar initiative.
Environment
Jan 24, 2011
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Plans for a massive expansion of clean energy in California are being jeopardized by federal foot-dragging, according to state officials who say that more than 20 nearly shovel-ready solar and wind projects are being held ...
Energy & Green Tech
Jul 28, 2010
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(PhysOrg.com) -- In a breakthrough that should help to solve one of the biggest problems holding back development of affordable fuel cells, a team of University of Massachusetts Amherst scientists has discovered a way to ...
Materials Science
Apr 26, 2010
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A new form of platinum that could be used to make cheaper, more efficient fuel cells has been created by researchers at the Department of Energy's SLAC National Accelerator Laboratory and the University of Houston. The process, ...
Materials Science
Apr 26, 2010
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