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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. 2020),” which plans to achieve accumulated sales of 500,000 new-energy vehicles (including hybrids and EVs) by 2015, and 5 million by 2020.

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Perspective: US Needs to Transition to Hydrous Ethanol as the Primary Renewable Transportation Fuel

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The oil price shocks of the 1970s led the Brazilian government to address the strain high prices were placing on its fragile economy. Brazil, the largest and most populous country in South America, was importing 80% of its oil and 40% of its foreign exchange was used to pay for that imported oil.

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

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CRI, founded in 2006 in Reykjavik, Iceland, is developing technology to produce renewable methanol from clean energy and recycled CO 2 emissions. Vulcanol is CRI’s brand name for renewable methanol, produced from CO 2 and hydrogen from renewable sources of electricity (hydro, geothermal, wind and solar). Click to enlarge.

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Audi banking on Gen 2 3.0L TDI diesel for US sales; calls for a “fair shot” for diesel

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Not only is it more powerful and contains up to 30% better efficiency than traditional gasoline, etc. During his presentation at the TDI Efficiency Rally, UMTRI researcher Bruce Belzowski first presented a summary of his analysis of the total cost of ownership of diesels with a comparison to that of their gas vehicle counterparts.

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BMW Technology Day 2009: Focus on Aerodynamics, Two New Engines and 8-Speed Transmission

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liter gasoline unit combining turbocharging, direct fuel injection and VALVETRONIC fully-variable valve management; a new 3.0-liter From 2006 to 2008, BMW’s average fuel consumption and CO 2 ratings decreased by 16%, the average MINI ratings by 20%. Liter Straight-Six Gasoline Engine with TwinPower Turbo.

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Opinion: Debunking the mythsWhy fuel cell electric vehicles (FCEVs) are viable for the mass market

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Public-private investment initiatives, government funding for infrastructure and consumer subsidies, falling production costs and notably, the commitment to future OEM launches of fuel cell electric vehicles (FCEVs)—all indicate a clear road to adoption.

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Review: Chevrolet Silverado 2500HD with bi-fuel CNG option

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In the case of the 2500HD bi-fuel, the two main trade-offs are a reduction in power and torque in CNG mode compared to gasoline mode, and the loss of a portion of the bed of the truck to the 3,600 psi CNG tank and its box-like enclosure. (It Emissions reductions (%) of new NGVs compared to new gasoline and diesel vehicles (2012).

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