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

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Although most countries have already revealed their opening emissions reduction proposals, UNFCCC Executive Secretary Yvo de Boer pointed out Thursday that “ we still await clarity from industrialized nations on the provision of large-scale finance to developing countries for immediate and long-term climate action. by Jack Rosebro.

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Researchers Predict Permafrost Thaw Will Intensify Climate Change More Quickly Than Previously Thought; Melting of Greenland Icesheet Could Drive More Water Than Previously Thought to North American Northeast

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Permafrost soils in boreal and Arctic ecosystems store almost twice as much carbon as is currently present in the atmosphere. Before this study, we didn’t know how fast that carbon could potentially be released from permafrost, and how this feedback to climate would change over time. Permafrost. Geophysical Research Letters.

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Up close and personal with Volkswagen’s e-Golf carbon offset project: Garcia River Forest

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Emission reductions produced by the project are verified by an approved third party and registered with the Climate Action Reserve (Project ID CAR102 ). In addition to the direct benefits of storing carbon, wood products have also been shown to have fewer associated greenhouse gas emissions compared with concrete or steel.

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New NASA Satellite Survey Reveals Dramatic Arctic Sea Ice Thinning

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ICESat measurements of winter multi-year ice cover in the Arctic Ocean between 2004 and 2008, along with the corresponding downward trend in overall winter sea ice volume, and switch in dominant ice type from multi-year ice to first-year ice. Tags: Climate Change Polar. Credit: Ron Kwok, NASA/JPL. Click to enlarge.

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Bloomberg NEF forecasts falling battery prices enabling surge in wind and solar to 50% of global generation by 2050

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Coal’s share in primary energy in 2017 fell to 27.6%, the lowest since 2004. Even if we decommissioned all the world’s coal plants by 2035, the power sector would still be tracking above a climate-safe trajectory, burning too much unabated gas. OECD demand fell for the fourth year in a row (-4 mtoe). levels below 450 parts per million.

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New Study Concludes Substantial Quantities of Greenhouse Gas Emissions from Land-Use Change in the Boreal Forests for Oil Sands Production Are Unreported

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These areas store 579 megatonnes (million tones) of biological carbon, mostly in peatlands. megatonnes of CO 2 eq in 2004, 35.8 Tags: Climate Change Emissions Lifecycle analysis Oil sands. When the carbon in soils, peat and trees breaks down, it combines with oxygen to form carbon dioxide (CO 2 ). megatonnes of carbon, 873.4

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Satellite and GPS Measurements Show Ice Loss from Greenland Ice Sheet Spreading to Northwest Coast

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A 2006 study by Wahr and Velicogna using the GRACE satellite indicated that Greenland lost roughly 684 cubic kilometers (164 cubic miles) of ice from April 2004 to April 2006—more than the volume of water in Lake Erie.

2002 170