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Study concludes abundant shale gas is neither climate hero nor villain; need for targeted GHG reduction policy

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They also found that abundant natural gas can, however, help reduce the costs of achieving GHG reduction goals. Shale gas in particular has grown rapidly, from less than one percent of US production in 2000 to 34% in 2012, and projections show strong production growth continuing for the foreseeable future. —Newell and Raimi.

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UN report projects that increasing use of HFCs likely to have a significant climate impact by 2050; equivalent to current total annual emissions from transport

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A new report from the UN Environment Programme (UNEP) projects that by 2050, hydrofluorocarbons (HFCs) could be responsible for emissions equivalent to 3.5 The contribution of HFCs to climate forcing is currently less than 1% of all greenhouse gases. W m -2 relative to 2000. Climate and the Ozone Layer. Source: UNEP.

Climate 287
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MIT study finds real-world NOx from diesels cars in Europe greatly exceeds laboratory levels; transboundary emissions cause 70% of health impacts

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A new study by MIT researchers, published this month in Atmospheric Environment , finds that in Europe, 10 major auto manufacturers produced diesel cars, sold between 2000 and 2015, that generate up to 16 times more NO x emissions on the road than in regulatory tests—a level that exceeds European limits but does not violate any EU laws.

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

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The last official UNFCCC meeting prior to the 15 th Congress ended 6 November in Barcelona, and environment ministers have been shuttling in and out of Copenhagen since then to conduct ad hoc negotiations prior to the summit. by Jack Rosebro. as compared to 1990 emissions, to be achieved between 2008 and 2012. ” [ 1 ].

Climate 236
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InterAcademy Council Report Terms UN IPCC Process a Success Overall, Calls for Reform in Management Structure

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However, the world has changed considerably since the creation of the IPCC, with major advances in climate science, heated controversy on some climate-related issues, and an increased focus of governments on the impacts and potential responses to changing climate. The report was released yesterday at the United Nations.

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

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IPCC reference emissions scenarios, 2000—2100. 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. Global 2ºC maximal warming limit as compared to past and.

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Ford EcoLPi Falcon goes on sale in Australia; new liquid injection LPG engine delivers more performance, lower fuel consumption

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Awareness of the climate change issue and its importance to consumers has seen Ford deliver a range of product actions in recent years, which have introduced sustainable technologies that are conscious of both the environment and our customers. Ford is the only manufacturer to offer dedicated LPG technology to the Australian market.

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