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Zhejiang University team investigates emissions from methanol-gasoline blends

Green Car Congress

Globally, the use of methanol as an alternative fuel has attracted interest because of its low production cost, renewable capacity, and good combustion-related properties (higher thermal efficiency, higher engine power, and lower regulated emissions). Unburned methanol is toxic and corrosive. —Yao et al.

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California ARB: GHG emissions fell below 1990 levels for first time in 2016; down 13% from 2004 peak; transportation emissions up 2%

Green Car Congress

The California Air Resources Board (CARB) announced that greenhouse gas emissions in California in 2016 fell below 1990 levels for the first time since emissions peaked in 2004—a reduction roughly equivalent to taking 12 million cars off the road or saving 6 billion gallons of gasoline a year.

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Argonne LCA study finds many alternative fuels consume more water than petroleum and natural gas fuels

Green Car Congress

They found that many alternative fuels consume larger quantities of water on a per km basis than traditional petroleum and natural gas pathways. Life cycle water consumption was computed for each fuel pathway using the 2014 version of GREET.net. Lampert et al. Click to enlarge.

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Study suggests China urban passenger transport emissions could peak in 2030

Green Car Congress

This study sheds light on the urban passenger transport sector in China, which accounted for around 20% (188 MtCO 2 ) of the total carbon emissions of the transport sector in 2016, and aims to answer whether the CO 2 emissions from the urban passenger transport sector can reach its peak before 2030 and how to reach the peak.

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EIA Energy Outlook 2013 reference case sees drop in fossil fuel consumption as use of petroleum-based liquid fuels falls; projects 20% higher sales of hybrids and PHEVs than AEO2012

Green Car Congress

Transportation sector gasoline demand declines. quadrillion Btu in 2035, as a result of fuel economy improvements achieved through stock turnover as older, less efficient vehicles are replaced by newer, more fuel-efficient vehicles. Motor gasoline consumption will be less than previously estimated. Click to enlarge.

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NRC report concludes US LDVs could cut oil consumption and GHGs by 80% by 2050; reliance on plug-ins, biofuels and hydrogen; strong policies mandatory

Green Car Congress

Projected rates of fuel consumption improvement under different scenarios relative to past experience and the 2016 and 2025 CAFE standards. In addition, alternative fuels to petroleum must be readily available, cost-effective and produced with low emissions of greenhouse gases. Source: NRC. Click to enlarge.

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Naysayer Alert – the hydrogen red herring

My Electric Car

The hydrogen fuel cell in the FCEV acts to keep the battery charged, but can directly power the electric drive motor, similar to the function of a gasoline-powered range extender. In essence the FCEV is firstly an electric car with a hydrogen fuel cell range extender added. The reasons are numerous. .