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UC Davis researcher finds ride-hailing EVs offer triple the emissions benefits of a personally owned EV

Green Car Congress

Replacing a gasoline-powered ride-hailing vehicle with an electric vehicle can deliver three times the carbon benefits of a personally owned electric vehicle, according to a study by a University of California, Davis, researcher of Uber and Lyft data. The paper is published in the journal Nature Energy. Nat Energy (2020).

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Study finds renewable natural gas could meet ~85% of current natural gas use in transport in California by 2020s; much higher volumes possible with right policies

Green Car Congress

bcf/yr (≈ 750 million gasoline gallons). The possible development of California’s renewable natural gas resources comes at a time when the traditional fossil fuels natural gas industry is expanding its supply and infrastructure into the transportation sector. California has the potential to produce approximately 90.6

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Study Concludes Cash for Clunkers Program Is an Expensive Way to Reduce Carbon; Paying Nearly 10x the Projected Price of Carbon Credits

Green Car Congress

program is paying nearly 10 times the projected price of carbon credits per ton in the best-case scenario, according to an analysis of the implied cost of carbon dioxide reductions under the program by UC Davis transportation economist Christopher Knittel. A gallon of gasoline creates roughly 20 pounds of carbon dioxide when combusted.

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Study: natural gas heavy-duty trucking fleet could benefit economy, but has mixed environmental effects

Green Car Congress

Switching from diesel fuel to natural gas may hold advantages for the US heavy-duty trucking fleet, but more needs to be done to reach the full environmental benefits, according to a new white paper released by the Institute of Transportation Studies at the University of California, Davis, and Rice University.

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