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

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Full-fuel-cycle GHG emissions estimates for reformulated gasoline pathways by LCA study. Nominal value of 70 g CO 2 /MJ for combustion emissions is applied evenly across all studies. He found that the variation in oil sands GHG estimates is due to a variety of causes. Credit: ACS, Brandt 2012. Click to enlarge.

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Algae harvesting company OriginOil’s second CLEAN-FRAC licensing agreement targets Canadian oil sands market; urban algae demo project in Paris

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the developer of a process for harvesting algae and cleaning up oil & gas water, announced that its second original equipment manufacturer’s (OEM) agreement will target oil service companies in the Canadian oil sands market. LH was an early private investor in Athabasca Oil Corporation. OriginOil, Inc.,

Oil-Sands 225
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New petroleum refining lifecycle model finds the variability in GHG emissions from refining different crudes as significant as magnitude expected in upstream operations

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PRELIM uses a more comprehensive range of crude oil quality and refinery configurations than used in earlier models and can quantify energy use and greenhouse gas (GHG) emissions with detail and transparency the better to inform policy analysis, the duo suggests.

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Canada targets cutting GHGs 30% below 2005 levels by 2030; new regulations for oil and gas, power, petrochemicals

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Canada Environment Minister Leona Aglukkaq announced that Canada plans to reduce its greenhouse gas (GHG) emissions by 30% below 2005 levels by 2030. The new regulations include: Regulations aligned with recently proposed actions in the United States to reduce GHG methane from the oil-and-gas sector. over the same time period.

2005 150
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Fossil Fuel Production Up in 2008 Despite Recession

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World production of fossil fuels—oil, coal, and natural gas—increased 2.9% million tons of oil equivalent (Mtoe) per day, according to a Worldwatch Institute analysis. Energy prices reflected this shift: oil peaked at $144 per barrel in July, then fell to $34 per barrel in December. Oil production reached 10.7

2008 150
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MIT/RAND Study Concludes Three Types of Alternative Jet Fuel May Be Available in Commercial Quantities Over the Next Decade

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Normalized well-to-wake GHG emissions for low-, baseline- and high-emission cases for jet fuel pathways under different land use change scenarios. 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

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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. Energy-related CO 2 emissions. Hybrids are expected to account for about half of global new-car sales by 2040.

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