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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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Consumption-based power mixes and NG transmission distances by Chinese province in 2010. 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. Credit: ACS, Huo et al. Click to enlarge.

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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

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Fuel-cycle SO 2 emissions of EVs compared to those of gasoline ICEVs and HEVs in China, current (left) and future (right). The power of EVs is electricity from the grid. Coal and hydro are the two major energy sources of power generation in China, and the split between them varies by region. Credit: ACS, Huo et al.

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Renewable-methanol fueled Geely cars in fleet testing in Iceland; 70% reduction in WTW CO2 compared to gasoline

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For the last 18 months, a fleet of 6 methanol-fueled versions of the Geely Emgrand 7 cars have been in Iceland. The participants reported virtually no difference in driving experience compared to regular gasoline- or diesel-fueled cars. liter, 127 hp engine which can run on both 100% methanol (M100) and gasoline.

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Geely invests in Carbon Recycling Intl.; vehicles fueled by methanol from CO2, water and renewable energy

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Geely Group and CRI intend to collaborate on the deployment of renewable methanol fuel production technology in China and explore the development and deployment of 100% methanol-fueled vehicles in China, Iceland and other countries. —Li Shufu, Chairman of Geely Group. Earlier post.). Earlier post.) Click to enlarge.

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Duke study finds China’s synthetic natural gas plants will have heavy environmental toll; 2x vehicle GHG if used for fuel

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Coal-powered synthetic natural gas (SNG) plants being planned in China would produce seven times more greenhouse gas emissions than conventional natural gas plants, and use up to 100 times the water as shale gas production, according to a new study by Duke University researchers published in the journal Nature Climate Change.

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Study suggests China urban passenger transport emissions could peak in 2030

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A team of researchers in China suggest that, in the context of promoting the use of clean fuel vehicles and increasing vehicle fuel efficiency, CO 2 emissions of China’s urban passenger transport sector could reach a peak of 225 MtCO 2 in 2030. Shifting to the alternative fuels also plays an important role.

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China’s 2005 Carbon Emissions Almost Twice As Much As 2002 Emissions

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It is easier to understand the growth in China’s carbon emissions ,” note the authors of the paper, “ by considering which consumption activities—households and government, capital investments, and international trade—drive Chinese production and hence emissions.”. Capital formation contributes to one-third of the emission increase.

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