Scientists Dig Deep for Global Solution: Carbon Capture Could Help to Curb World Warming
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By Frank D. Roylance, The Baltimore Sun  Feb. 4--Amid continuing warnings that greenhouse gases are driving up global temperatures and raising sea levels, a handful of industries and a small army of scientists are trying to drive those gases underground, where they can't do much harm.
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They could be powerful new weapons in the battle against global warming: turbines powered by waves or wind, or technology that scrubs the skies to recapture and recycle carbon.
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The two power plants would use advanced technology intended to capture carbon dioxide before it escapes into the atmosphere.
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US scientists have charted the genetic map of a microscopic algae that absorbs huge amounts of greenhouse gases. &quot;These organisms are incredibly important in the global carbon cycle,&quot; said Virginia Armbrust
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The case for using a carbon tax to reduce emissions of greenhouse gases.
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U.S. farmers can play a significant  role in curbing greenhouse gas emissions, but more research and  greater incentives are needed to make it cost-effective,  according to studies released on Thursday.
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Climate scientists tell a Stockholm conference that greater efforts should be made to pull CO2 from the atmosphere.
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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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It's a trend that counts Leonardo DiCaprio, London cabs and Al Gore among its followers: Making life "carbon neutral" through tree-planting and other environmentally friendly efforts to curb emissions of heat-trapping carbon dioxide. The theme is a hot one as scientists in Paris this week prepare to issue a major report on global warming &#151; but critics say the movement is counterproductive, even a scam.
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Researchers look back millions of years to predict how the Earth may react to current elevated levels of carbon dioxide. They say our planet appears more vulnerable to the greenhouse gas than previously believed. By Stephen Leahy.
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The amount of carbon dioxide in the Earth&#39;s atmosphere has increased faster than expected in the last two years, renewing concern that global warming may accelerate.
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Just days after the Nobel prize was awarded for global warming work, an alarming new study finds that carbon dioxide in the atmosphere is increasing faster than expected.
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Air from the oldest ice core confirms   human activity has increased the greenhouse gas carbon dioxide   (CO2) in the atmosphere to levels not seen for hundreds of   thousands of years, scientists said on Monday.
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Greenhouse gas emissions could cause global temperatures to rise by up to 19.8 degrees Fahrenheit, according to first results from the world's largest climate modeling experiment.
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Researchers are goading tiny organisms like bacteria and algae into producing fuels like hydrogen and methane. The process is not useful yet, but the technology could be a solution to the energy problem. By Amit Asaravala.
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Finding could trigger recalculation of Earth's energy balance and help feed astronautsScientists have long assumed that fungi exist mainly to decompose matter into chemicals that other organisms can then use.
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Existing technologies could stop the escalation of global warming for 50 years and work on implementing them can begin immediately, according to an analysis by Princeton University scientists.