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New lifecycle analysis of WTW GHG emissions of diesel and gasoline refined in US from Canadian oil sands crude

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In a new, comprehensive study, a team from Argonne National Laboratory, Stanford University and UC Davis ITS has estimated the well-to-wheels (WTW) GHG emissions of US production of gasoline and diesel sourced from Canadian oil sands. g CO 2 e/MJ for US conventional crude oil recovery. This range can be compared to ∼4.4

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Researcher urges more effort on assessment of land and water impacts of oil sands production; reference point for other unconventional fuels

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Bitumen production from the Canadian oil sands provides a point of reference that could be used to observe and better manage the land and water impacts of a rapid transition to unconventional fuels, suggests Dr. Sarah Jordaan of the Energy Technology Innovation Policy Research Group, Department of Earth and Planetary Sciences, Harvard University.

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CERA: Canadian Oil Sands Poised to Become the Top Source of Crude Imports to the US in 2010; Could Contribute Up To 36% of US Oil and Refined Products Imports by 2030

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Growth of production of Canadian oil sands. The Canadian oil sands are now poised to become the number one source of US crude oil imports in 2010, according to new research from the IHS CERA Canadian Oil Sands Dialogue. The Role of Canadian Oil Sands in US Oil Supply”.

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US State Department Issues Permit for Alberta Clipper Pipeline for Oil Sands Crude Delivery to US

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The US State Department has issued a Presidential Permit to Enbridge Energy, Limited Partnership to enable construction of the Alberta Clipper pipeline for the transport of crude oil from the Canadian oil sands to US refineries. This week, the RFA happened to issue two pieces, each touching on the impact of oil sands production.

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Ecofys report concludes current European regulations underestimating GHG reductions

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Substituting biofuels for marginal fossil-based liquid fuels results in the avoidance of significant GHG emissions that are not currently accounted for in the European Renewable Energy Directive (2009/28/EC), according to a new analysis by the consultancy Ecofys. Both effects increase the carbon footprint of conventional oil.

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State Department releases final environmental impact statement on Keystone XL Pipeline Project; analysis of GHG emissions

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Comparison of the percent differential for WTW (well-to-wheel) GHGs from gasoline produced from WCSB oil sands using different production processes relative to gasoline produced from reference crudes. The proposed Project is not likely to impact the amount of crude oil produced from the oil sands.

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UC Davis ITS researchers take a detailed look at water consumption and withdrawal requirements for ethanol

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Comparison with fossil fuels. Water is required for crude oil recovery by water flooding, enhanced oil recovery via steam injection, and steam extraction of bitumen from oil sands and during refining of crude oil to produce gasoline. —Mishra and Yeh. and from 0.29 L/VKT, respectively. and from 0.29

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