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Study quantifies impact of oil and gas emissions on Denver’s ozone problem

Green Car Congress

The first peer-reviewed study to directly quantify how emissions from oil and natural gas (O&NG) activities influence summertime tropospheric ozone (O 3 ) pollution in the Colorado Front Range confirms that chemical vapors from oil and gas activities are a significant contributor to the region’s chronic ozone problem. McDuffie et al.

Ozone 150
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NREL researchers report on two approaches to upgrading biomass pyrolysis oil for hydrocarbon fuels

Green Car Congress

At last month’s World Renewable Energy Forum 2012 in Denver, Colorado, researchers from the US National Renewable Energy Laboratory presented papers on two different approaches to upgrade pyrolysis oils to hydrocarbon fuels or fuel intermediates. In short, bio-oil needs to be upgraded to produce a fungible liquid transportation fuel.

Oil 246
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University of Texas at Austin study measuring methane emissions released from natural gas production

Green Car Congress

A research team led by The University of Texas at Austin, and including engineering and environmental testing firms URS and Aerodyne Research, is conducting a major field study to measure methane emissions from natural gas production, about which little empirical data exist.

Austin 210
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Study concludes that NG leakage higher than reflected in inventories; transportation fuel climate benefits questioned

Green Car Congress

Atmospheric tests covering the entire country indicate emissions around 50 percent more than EPA estimates ,” said lead author Adam Brandt at Stanford University. found benefits from NG use in transport at leakage rates below 1.7% Alvarez et al. for 100 year assessment periods (gasoline and diesel substitution, respectively).

Climate 247
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Campaign Begins

Plug In Partners

Nothing has to be invented to produce a plug-in hybrid vehicle,” says Dr. Andrew Frank, a mechanical engineering professor at the University of California at Davis and Director of the UCD Hybrid Electric Research Center. When that prolonged oil crisis occurs, Americans will pay anything because they will have no choice.

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Where Plug-In Hybrid Conversions (mostly Priuses) Are

Tony Karrer Delicious EVdriven

2006 (Denver CO) Veridian Corp. University of Manitoba by Hymotion, April 2007 (Winnipeg, Manitoba), contact eric_bibeau@umanitoba.ca Contact Toronto Atmospheric Fund Ontario Ministry of Transportation , Prius, Hymotion, August 2007 (Toronto, ON, Canada). York University , Prius, Hymotion, November 2007 (Toronto, ON, Canada).

Prius 48