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Black carbon is a much larger cause of climate change than previously assessed; about twice previous estimates, and 2/3 the effect of CO2

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Schematic overview of the primary black-carbon emission sources and the processes that control. the distribution of black carbon in the atmosphere and determine its role in the climate system. Accounting for all of the ways black carbon can affect climate, it is believed to have a warming effect of about 1.1

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Government of Canada releases framework for ending fossil fuel subsidies

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Subsidies will be considered inefficient unless they meet one or more of the following six criteria: Enable significant net greenhouse gas emissions reductions in Canada or internationally in alignment with article 6 of the Paris Agreement. Support clean energy, clean technology, or renewable energy. definition of subsidies as a reference.

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

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The 15 th Congress, also known as the 15 th Conference of Parties, or COP 15, was initially intended to be a largely procedural summit, with many major negotiating points settled and most environmental ministers prepared to sign a binding emissions treaty that contained specific emissions targets as well as commitments to financing structures.

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Researchers Say Mix of Policies and Current or Near-Term Technologies Could Phase Out US CO2 Emissions from Coal-Fired Power Plants by 2030

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Lead author Kharecha and colleagues note that current climate science indicates that atmospheric CO 2 concentrations, already at 387 ppm in 2009 and rising, need to be reduced to no more than 350 ppm. Technol Articles ASAP doi: 10.1021/es903884a. A first step is to remove fossil fuel subsidies. Kharecha et al. Kharecha et al.

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Baker Institute expert: crude-oil production increase a risky strategy for Saudi Arabia

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A number of factors are pushing Saudi Arabia to raise its crude-oil production capacity, but the wide range of potential outcomes suggests that such an increase is a risky strategy for the kingdom and the global environment, according to a new article by an expert from Rice University’s Baker Institute for Public Policy.

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Devil In The Details: Is Copenhagens 2 ºC Guardrail Obsolete?

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The dispute has contributed to a significant split among the primary bloc of developing countries, and has highlighted an increased focus on climate adaptation strategies, in addition to emissions reductions, during the talks. Barbara Ward, René Dubos, Only One Earth, UN Conference on the Human Environment, 1972.

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12 Environmental Organizations Urge Closing of Potential Tar Sands Loophole in EU Draft Fuel Quality Directive

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Article 7a of the directive says lifecycle greenhouse gas emissions from transport fuels must be reduced by 6% by 2020, a move environmental NGOs welcomed when it was agreed upon two years ago. .); Introducing accurate, robust and mandatory reporting systems for the carbon intensity of oil down to the project level.

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