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Summary of decisions from Durban climate conference

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Countries meeting in Durban, South Africa, managed to deliver an agreement after an extension to negotiations. Governments at the COP17 meeting decided to adopt some form of a universal legal agreement on climate change as soon. markets all remain in action as effective tools to leverage global climate action and as models to inform.

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UN Review of Recent Climate Research Concludes That Impacts Of Climate Change Coming Faster Than Anticipated

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Significant climate anomalies 2008/2009. Source: Climate Change Compendium. Shifts in the hydrological cycle resulting in the disappearance of regional climates with related losses of ecosystems, species and the spread of drylands northwards and southwards away from the equator. Click to enlarge. Earlier post.). Earlier post.).

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Climate Talks End In Copenhagen Accord; Countries Settle On Non- Binding 2 ºC Warming Limit

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Diplomats were recalled from their hotels to block the move, and Rasmussen instead called a brief adjournment following intervention by UK Energy and Climate Secretary Ed Miliband, as well as Australian and US officials. by Jack Rosebro. The relative valuation of potential emissions offsets (e.g.

Climate 236
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Perspective: The Role of Offsets in Climate Change Legislation

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This article shows that including offsets in climate change legislation would likely make an emissions program more cost-effective by: (a) providing an incentive for non-regulated sources to generate emission reductions; and (b) expanding emission compliance opportunities for regulated entities. Assuming the offset is legitimate—i.e.,

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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% by Jack Rosebro. ” [ 1 ].

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International study identifies 14 key measures to reduce methane and black carbon emissions; reduction in projected global mean warming of ~0.5 °C by 2050

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National benefits of the CH 4 plus BC measures versus the reference scenario. Circle areas are proportional to values for (A and B) climate change, (C and D) human health (values for population over age 30), and (E and F) agriculture. Source: Shindell et al. Click to enlarge. —Shindell et al.

Carbon 257
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Study finds that biofuel crops grown on marginal lands could produce up to half of worlds current liquid fuel consumption without impacting crops

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Maps of land available for bioenergy production under one of the scenario 4 in US, Europe, China, India, South America, and Africa. Under any of the projections, Africa has more than one third, and Africa and South America have more than half of the total land available for biofuel production. Credit: ACS, Cai et al.

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