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27 teams advancing in $20M NRG COSIA Carbon XPRIZE; converting CO2 to products

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XPRIZE announced the 27 teams representing six countries advancing in the $20-million NRG COSIA Carbon XPRIZE, a global competition to develop technologies that convert the most carbon dioxide emissions from natural gas and power plant facilities into products with the highest net value. Coal plant. Coal plant. Coal plant.

Convert 150
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New diamine-appended MOFs can capture CO2 for half or less of the energy cost of current materials

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The liquid is then heated to 120-150 degrees Celsius (250-300 degrees Fahrenheit) to release the gas, after which the liquids are reused. The removal of CO 2 from low-pressure flue gas mixtures is currently effected by aqueous amine solutions that are highly selective for acid gases. We got lucky.

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Devil in the Details: World Leaders Scramble To Salvage and Shape Copenhagens UNFCCC Climate Summit

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At issue is the 2012 expiration of the Kyoto Protocol, a binding but effectively unenforceable 1997 treaty that had set greenhouse gas (GHG) emission reduction targets for 40 industrialized countries, referred to as Annex 1 countries, yielding an average GHG reduction of 5.2%

Climate 236
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Study Concludes That to Limit Global Warming to 2 °C, Less Than 25% of Proven Fossil Fuel Reserves Can be Burnt Between Now and 2050

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This issue of Nature — themed “The Climate Crunch”—features a number of related papers and commentary on greenhouse gas emissions and the difficulty of cutting back, as well as an editorial calling on commitment from “ the highest levels ” to make the needed changes. —Malte Meinshausen. Frieler, K.,