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Understanding the variability of GHG life cycle studies of oil sands production

Green Car Congress

In a paper published in the ACS journal Environmental Science & Technology , Stanford University assistant professor Adam Brandt reviews a number of recent life cycle assessment (LCA) studies calculating greenhouse gas (GHG) emissions from oil sands extraction, upgrading, and refining pathways—the results of which vary considerably.

Oil-Sands 225
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MIT/RAND Study Concludes Three Types of Alternative Jet Fuel May Be Available in Commercial Quantities Over the Next Decade

Green Car Congress

The focus of the work was on alternative jet fuels that could be available commercially in the next decade using primarily North American resources. Canadian oil sands and Venezuelan VHOs have the largest potential of several hundred thousand barrels per day of jet fuel, but their use would result in increased GHG emissions.

MIT 250
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ExxonMobil Outlook: 35% growth in energy demand by 2040; hybrids to account for ~50% of new vehicle sales

Green Car Congress

Driven by increasing population, urbanization and rising living standards, the world will require some 35% more energy in 2040, according to ExxonMobil’s annual forecast report: Outlook for Energy: A View to 2040. China will see the largest increase—more than 4 million oil-equivalent barrels per day. Source: ExxonMobil.

Oil-Sands 309
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Stanford, UC Santa Cruz study explores ramifications of demand-driven peak to conventional oil

Green Car Congress

In contrast to arguments that peak conventional oil production is imminent due to physical resource scarcity, a team from Stanford University and UC Santa Cruz has examined the alternative possibility of reduced oil use due to improved efficiency and oil substitution. 2010, to above 140 $/bbl in constant 2010 dollars).

Oil 207
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National Academies Report Examines Hidden Cost of Energy Production and Use in US; Estimates $120B in 2005

Green Car Congress

A new report from the National Research Council examines and, when possible, estimates, “hidden” costs of energy production and use—such as the damage air pollution imposes on human health—that are not reflected in market prices of coal, oil, other energy sources, or the electricity and gasoline produced from them.

2005 246
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HEI report identifies potential health consequences from new vehicle fuels and technologies; recommended actions

Green Car Congress

Rather than relying as extensively on oil as the source of energy to power vehicles—most of it imported to the United States and Europe from other countries—we will use increasing amounts of ethanol and other potentially renewable fuels as well as electricity.

Fuel 170
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MIT Battery Breakthrough Could Revolutionize Electric Cars : Gas 2.0

Tony Karrer Delicious EVdriven

ultra You might also like: Car Companies Standardize Plug for Electric Vehicles 9 Electric Cars 100 Years Old or More The Chinese BYD F3DM, First Mass Produced Electric Car, Fails with Consumers GM Ditches Volt for Geo Metro Hybrid? The availability of high current charging power is not important. About Gas 2.0 on It’s On!

MIT 45