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

Green Car Congress

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. Source: FEIS, Appendix V. Click to enlarge.

Oil-Sands 253
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Harvard Kennedy School researcher forecasts sharp increase in world oil production capacity and risk of price collapse

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World oil production capacity to 2020 (crude oil and NGLs, excluding biofuels). Oil production capacity is surging in the United States and several other countries at such a fast pace that global oil output capacity could grow by nearly 20% from the current 93 million barrels per day to 110.6 Source: Maugeri 2012.

Oil 261
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ExxonMobil: global GDP up ~140% by 2040, but energy demand ~35% due to efficiency; LDV energy demand to rise only slightly despite doubling parc

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This geographically diverse group comprises Brazil and Mexico in the Americas; South Africa and Nigeria in Africa; Egypt and Turkey in North Africa/Mediterranean; Saudi Arabia and Iran in the Middle East; as well as Thailand and Indonesia in Asia. The OECD represents the developed economies.

Energy 252
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BP Energy Outlook 2030 sees emerging economies leading energy growth to 2030; global CO2 emissions from energy well above IEA 450 scenario

Green Car Congress

However, both cases result in global CO 2 emissions well above the IEA 450 scenario—a back-cast which illustrates what is required to stabilize greenhouse gas concentrations at 450 ppm. OECD oil demand peaked in 2005 and in 2030 is projected to be roughly back at its level in 1990. In contrast, OECD growth averages 0.3%

Energy 210
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Smith School lifecycle study highlights importance for algae-derived biodiesel of co-product utilization and optimizing and decarbonizing every step of the supply chain

Green Car Congress

However, biodiesel from advanced biomass has an inherent environmental advantage of greenhouse gas (GHG) emissions reduction that can be realized once every step of the production chain is fully optimized and decarbonized, the researchers said. Currently, algae-derived-biodiesel is up to 2.5 tons/ha/year). They noted that an EBR of 1.2

Oil-Sands 236
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PHEV's and Water Consumption

Plug In Partners

According to this EPRI document most conventional power plants use from 200 gallons up to 900 gallons per MWH, depending on whether the plant uses natural gas, coal, or nuclear fuel, and depending on the cooling technology employed. (in Water consumption per MWH for a new natural gas plant is around 250 gallons per MWH.

Water 100