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

Green Car Congress

The US Renewable Fuel Standard (RFS2) is intended to reduce greenhouse gas emissions from transportation. However, the Minnesota team notes, increasing the supply of fuels tends to lower energy prices, which encourages in turn encourages additional fuel consumption. gallons, selected a conservative gasoline displacement rate of 0.50

Tax 150
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Study finds that environmental impact of corn-ethanol E85 is 23% to 33% higher than that of gasoline; environmental problem-shifting

Green Car Congress

Environmental impacts of gasoline and E85. In a similar way, the full breadth of impacts attributable to conventional gasoline production, such as natural resource consumption and hazardous pollutant emissions, must also be considered in order to make balanced comparisons to biofuels. Process flow diagrams for E85 and gasoline.

Gasoline 357
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Butamax and Highwater Ethanol break ground on biobutanol retrofit project

Green Car Congress

Butamax Advanced Biofuels LLC, the biobutanol technology company formed as a joint venture between DuPont and BP, and Highwater Ethanol LLC, a producer of first-generation corn ethanol, have begun to retrofit Highwater’s ethanol plant in Lamberton, Minnesota for the production of bio-isobutanol. of the hydrocarbon gasoline.

Gasoline 230
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HEI report identifies potential health consequences from new vehicle fuels and technologies; recommended actions

Green Car Congress

Emerging technologies and pollutants of concern. HEI is a nonprofit corporation chartered in 1980 as an independent research organization to provide high-quality, impartial, and relevant science on the health effects of air pollution. Source: HEI. Click to enlarge.

Fuel 170
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California will ban new gasoline car sales

Teslarati

to ban the sale of new gasoline cars by 2035, requiring all new cars sold in the state after that year to be 100 percent free of fossil fuel emissions. The climate crisis is solvable if we focus on the big, bold steps necessary to stem the tide of carbon pollution,” Governor Gavin Newsom said in a statement.

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Comprehensive modeling study finds electric drive vehicle deployment has little observed effect on US system-wide emissions

Green Car Congress

Second, PHEVs with smaller battery packs are more likely to deliver emissions benefits and reduced gasoline consumption at lower lifetime cost compared to those with large battery packs in the short term. First, HEVs produce less emissions than conventional vehicles. All four scenarios assume reference case natural gas prices and no RPS.

Emissions 236
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Gas War: U.S. House Suggests Ending California Emissions Authority, White House Says Nope

The Truth About Cars

House of Representatives that would prevent California from receiving federal waivers to set standards limiting the sale of gasoline-driven automobiles. California's zero-emission rules [claims it] will cut by 25 percent smog-causing pollution from light-duty vehicles by 2037. percent of U.S. vehicles sold in 2022 that were EVs.