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'Rushing fireball' could turn carbon dioxide into biofuel

2013-03-28 21:04:42| CNET News.com

Researchers from the University of Georgia believe they have discovered a method that could turn CO2 from the air into useable industrial products. [Read more]

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Elevated carbon dioxide in atmosphere trims wheat, sorghum moisture needs

2013-03-25 19:03:00| Climate Ark Climate Change & Global Warming Newsfeed

ScienceDaily: Plenty has been written about concerns over elevated levels of carbon dioxide in Earth's atmosphere, but a Kansas State University researcher has found an upside to the higher CO2 levels. And it's been particularly relevant in light of drought that overspread the area in recent months. "Our experiments have shown that the elevated carbon dioxide that we now have is mitigating the effect that drought has on winter wheat and sorghum and allowing more efficient use of water," said K-State agronomy...

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Airgas To Build New Liquid Carbon Dioxide Plant In Houston Metropolitan Area

2013-02-14 01:27:08| pollutiononline News Articles

Airgas, Inc. recently announced plans to build a new 450 ton-per-day liquid carbon dioxide plant in the greater Houston area to replace its plant at the Shell Deer Park Refinery complex that is expected to close late this year. Airgas has entered into long-term agreements with affiliates of Denbury Resources, Inc., to transport and deliver feedstock of raw carbon dioxide to the new Airgas facility

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Airgas To Build New Liquid Carbon Dioxide Plant In Houston Metropolitan Area

2013-02-14 01:27:08| chemicalonline Home Page

Airgas, Inc. recently announced plans to build a new 450 ton-per-day liquid carbon dioxide plant in the greater Houston area to replace its plant at the Shell Deer Park Refinery complex that is expected to close late this year. Airgas has entered into long-term agreements with affiliates of Denbury Resources, Inc., to transport and deliver feedstock of raw carbon dioxide to the new Airgas facility

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Arctic Permafrost Melt Releasing Carbon Dioxide At Unprecedented Rate

2013-02-12 19:18:00| Climate Ark Climate Change & Global Warming Newsfeed

RedOrbit: Researchers studying Arctic thermokarst failures in Alaska were alarmed to find climate-warming carbon dioxide gas may be releasing into the atmosphere at an unprecedented rate. This release is being caused by melting of the Arctic permafrost, which has kept ancient carbon locked away for millennia; only to be exposed as more warmth and sunlight erodes the long-frozen soils, causing collapse and release of carbon. George Kling, an ecologist and aquatic biogeochemist at the University of Michigan,...

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