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Cleaner fuels have replaced more than 3B gallons of diesel under California Low Carbon Fuel Standard

Green Car Congress

CARB developed the program to help support a return to 1990 levels of climate-changing gases by 2020, as required by AB 32, the 2006 landmark climate bill. Now a climate target of an additional 40 percent overall reduction of climate-changing gases is in place for 2030, under SB 32.

Cleaner 207
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UK DfT Report Finds That While a Majority of the Public Still Thinks Individuals Should Limit Car Use to Benefit Environment, Support for Measures Drops

Green Car Congress

The report for the Department for Transport is based on a survey module included in the Office for National Statistics’ Opinions (Omnibus) survey which has been carried out each August since 2006. It found that 65% of respondents spontaneously selected emissions from road transport as a cause of climate change.

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Tsinghua/Argonne Study Finds That Mass Use of EVs in China Could Result in Higher CO2 and Criteria Pollutant Emissions Than Conventional and Hybrid Gasoline Vehicles Due to Coal-Fired Generation of Electricity

Green Car Congress

Fuel-cycle SO 2 emissions of EVs compared to those of gasoline ICEVs and HEVs in China, current (left) and future (right). The study examined the fuel-cycle CO 2 , SO 2 , and NO x emissions of EVs in China in both current (2008) and future (2030) periods and compared them with those of conventional gasoline vehicles and gasoline hybrids.

Coal 291
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Peking University team develops method for modeling historical global black carbon emissions from motor vehicles with reduced uncertainty

Green Car Congress

Geographical distributions of global BC emissions from motor vehicles in 1976 (A) and 2006 (B). Country-based mean values are shown for 1976 and 1° × 1° resolution was used for 2006. Researchers at Peking University have developed a new methodology to model black carbon (BC) emissions from diesel and gasoline motor vehicles.

Universal 218
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Researchers say fuel market rebound effect can result in increased GHG emissions under RFS2; suggest taxes over mandates

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This “fuel market rebound effect” can undermine climate change mitigation strategies, even to the point where efforts to reduce GHG emissions by increasing the supply of low-carbon fuels may actually result in increased GHG emissions. gallons, selected a conservative gasoline displacement rate of 0.50 for its analysis.

Tax 150
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Study estimates global black carbon emissions up 72% from 1960-2007; BC emissions intensity down 52%

Green Car Congress

The Fifth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC) said BC has a direct radiative forcing of +0.4 (+0.05 After 1988, the total emissions leveled off but seem to increase again since the mid-1990s to reach another peak of 2,956 Gg in 2006. Climate Change Emissions Health'

2007 268
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Emissions study suggests E10 + renewable hydrocarbons a high bioenergy alternative for conventional cars

Green Car Congress

drop-in biohydrocarbons) could offer an option to achieve a high-bioenergy-content gasoline that is compatible with conventional gasoline-fueled cars (i.e., those limited to a 10% ethanol blend) without a significant change in emissions. Neste Oil provided the renewable gasoline component. The batch used was a C 5 ?C

Emissions 231