Are we at energy tipping point?
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In late June, the U.S. Senate passed an energy bill that would raise gas mileage standards for the first time in 20 years and fund research on alternative energy sources.
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The road to energy independence starts in a cornfield in Nebraska. Venture capitalist Vinod Khosla explains why he believes in biofuels. From Wired magazine.
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If the world is to end the threat from climate change, we need to be able to produce more with less energy.
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Life & style: We burn fossil fuel in the developed world - and plant trees in Africa. It sounds like a win-win situation. But is it? Mark Honigsbaum reports.
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The PC industry is about to get the first update to the Energy Star specifications in more than a decade as home gadgets continue to suck down the juice.Photos: PC stands for power consumption
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All quiet on the solar front, research shows People are a contrary bunch. Nothing demonstrates this more clearly than the recent fashion for dismissing global warming as a load of hot air. Indeed, it has become de rigueur to attribute recent increases in global temperatures to something other than human industrial activity and the consequent emission of various greenhouse gases, CO2 among them.â¦
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Blog: How close is modern science to an era when technology can restore lost motor functions. Scientists say we're getting close-but a huge effort still remains.
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Has the cycle peaked for this minimill?
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Light at the end of the tunnel - let's hope it's not a train...
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THE CLIMATE for building new nuclear power plants in the United States hasn't been this good for decades. The Bush administration is solidly behind them. Some prominent foes have changed sides, embracing uranium-derived electricity as the best available answer to global warming.
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The EU says we need biofuels, some experts say they damage the planet. Who is right?
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Has Energy Conversion Devices managed to deliver on its promising potential? I don't think so.
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SAN FRANCISCO, May 24 (OneWorld) - Solar power is the fastest growing source of energy in the world and likely will become much more affordable in the next few years, according to a new report out this week.
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Even with a boost from higher oil prices and growing concern about global warming, the payoff on most alternative energy technologies seems a ways off.
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Could the end of the current cycle finally be in sight?
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UDAIPUR: A potential gas source found on the moonâs surface could hold the key to meeting future energy demands as the earthâs fossil fuels dry up in the coming decades, scientists said on Friday.
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Arctic ice is melting fast, much faster than anticipated, leading some scientists to believe we may have already passed the tipping point as far as global warming is concerned.