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Argonne study finds shale gas GHG lifecycle emissions 6% lower than natural gas, 23% lower than gasoline and 33% lower than coal; upstream methane leakage a key contributor

Green Car Congress

Gasoline section shows results for fuel derived from both conventional oil and oil sands. However, the range in values for shale and conventional gas overlap, so there is a statistical uncertainty whether shale gas emissions are actually lower than those of conventional natural gas. Credit: ACS, Burnham et al.

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U.K. Government Pushes Gasoline Car Ban to 2035

The Truth About Cars

UK Prime Minister Rishi Sunak announced on Wednesday that he’s delaying bans the government had previously made for gasoline-powered vehicles. greenhouse gas emissions to net zero by 2050. It also reportedly bemoaned Sunak’s decision to approve new North Sea oil and gas drilling. just needed more time. That’s probably true.

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CMU study finds that coal retirement is needed for EVs to reduce air pollution

Green Car Congress

Electric vehicles charged in coal-heavy regions can create more human health and environmental damages from life cycle air emissions than gasoline vehicles, according to a new consequential life cycle analysis by researchers from Carnegie Mellon University. UC stands for uncontrolled charging and CC stands for controlled charging.

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Tsinghua University provincial-level lifecycle study finds fuel-cycle criteria pollutants of EVs in China could be up to 5x those of natural gas vehicles due to China’s coal-dominant power mix

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In regions where the share of coal-based electricity is relatively low, EVs can achieve substantial GHG reduction, the team reports in a paper in the ACS journal Environmental Science & Technology. According to the 12 th Five-Year Plan of the China Coal Industry (2011?2015) Credit: ACS, Huo et al. Click to enlarge.

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List of The Best 10 Alternative Fuels for Cars that Could Replace Gasoline

Get Electric Vehicle

Which are the alternative fuels for cars that could replace gasoline in vehicle? Do we have enough fuels for the future use? It is a liquid alcohol fuel produced from a variety of feedstocks, including natural gas, coal, biomass, or even carbon dioxide. Gasoline gallon equivalency of ethanol is approximately 1.5.

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MIT and IEA reports take different views of the future of natural gas in transportation

Green Car Congress

MIT and the IEA both have newly released reports exploring the potential for and impact of a major expansion in global usage of natural gas, given the current re-evaluation of global supplies. The IEA takes a more conventional approach, assessing the impact on the penetration of vehicles burning gas as their fuel. Earlier post.)

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JEC updates well-to-wheels study on automotive fuels and powertrains; electro-mobility, natural gas and biofuels

Green Car Congress

It also introduces an update of natural gas pathways, taking into account the addition of a European shale gas pathway. The report aims to establish a consensual well-to-wheels (WTW) energy use and greenhouse gas (GHG) emissions assessment of a wide range of automotive fuels and powertrains relevant to Europe in 2020 and beyond.

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