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

Green Car Congress

Credit: ACS, Brandt 2012. Brandt considers factors affecting energy consumption and GHG emissions from oil sands extraction, and then uses publicly available data to analyze the assumptions made in the LCA models to better understand the causes of variability in emissions estimates. —Brandt 2012. Click to enlarge.

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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

Green Car Congress

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. Click to enlarge. —Abella and Bergerson.

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GM Says Chevrolet Volt Won't 'Pay the Rent' | Autopia from Wired.com

Tony Karrer Delicious EVdriven

It will appear in Europe next year as the Opel Ampera and in Australia as the Holden Volt in 2012. GM killed that car because of back room deals with oil companies, and now they expect us to believe that they are just so cutting edge now? THE GOV NEEDS TO GET THIER HEADS OUT OF THE SAND,THIS IS SO BIG. It is 12 years later.

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