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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.

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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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Last summer, Long co-founded a startup, Mosaic Materials, to use the new technology to reduce the cost of chemical separations, with plans in the works for a pilot study of CO 2 separation from power plant emissions. This would involve creating columns containing millimeter-size pellets made by compressing a crystalline powder of MOFs.

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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.

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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%

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