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Clean Energy and Total to create JV to develop carbon-negative RNG and infrastructure in US; $50M from bp

Green Car Congress

will create a 50/50 joint venture to develop carbon-negative renewable natural gas (RNG) production facilities in the United States, as well as credit support to build additional downstream RNG fueling infrastructure. Carbon-negative RNG is being used today by thousands of vehicles with more and more fleets requesting it every week.

Clean 344
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Black carbon is a much larger cause of climate change than previously assessed; about twice previous estimates, and 2/3 the effect of CO2

Green Car Congress

Schematic overview of the primary black-carbon emission sources and the processes that control. the distribution of black carbon in the atmosphere and determine its role in the climate system. Accounting for all of the ways black carbon can affect climate, it is believed to have a warming effect of about 1.1

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Two-year study in Canada finds large trucks disproportionately contribute to higher levels of black carbon pollution

Green Car Congress

A two-year study led by researchers at the University of Toronto has found large trucks to be the greatest contributors to black carbon emissions close to major roadways. Research consistently links traffic emissions to negative effects on both the environment and human health.

Pollution 231
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OECD: governments should make better use of energy taxation to address climate change; “meaningful” increases limited to road sector

Green Car Congress

fuel taxes increased between 2012 and 2015 in some large countries, and first steps towards removing lower tax rates on diesel compared to gasoline are taken, but apart from that there are no signs that the polluter pays principle determines the energy tax landscape more strongly in 2015 than in 2012. of emissions.

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JBEI researchers engineer bacterium to produce diesel-range biofuel using CO2 as sole carbon source

Green Car Congress

A team of researchers with the US Department of Energy (DOE)’s Joint BioEnergy Institute (JBEI) has engineered the bacterium Ralstonia eutropha —a microbe now used to produce biodegradable plastic—for the production of fatty acid-derived, diesel-range methyl ketones. eutropha is making the ketones from carbon dioxide while E.

Carbon 236
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Scottish Enterprise project converting train to hydrogen power

Green Car Congress

A retired ScotRail Class 314 electric set has been transported by road from its depot in Glasgow to the Bo’ness & Kinneil Railway where it will be converted to hydrogen-powered—a cleaner, greener alternative to diesel for non-electrified routes. —Transport Secretary Michael Matheson.

Convert 501
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Environment Canada/MECA team assesses black carbon emissions in GDI engine exhaust; evaluation of prototype gasoline particulate filter

Green Car Congress

Although gasoline direct injection engines (GDI) are a favorable technology for reducing fuel consumption and greenhouse gas emissions, recent studies have shown that GDI vehicles could emit more PM than traditional PFI (gasoline port fuel injection) vehicles as well as heavy-duty diesel trucks equipped with diesel particulate filters.