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More than half of transit buses in the US were powered by alternative fuels and advanced technologies in 2018

Green Car Congress

In the ten-year period from 2008 to 2018, the share of conventional diesel buses dropped from 70% to 42%. Natural gas and diesel hybrid drivetrains have replaced the greatest share of diesel buses followed by biodiesel and “other” buses, which include hydrogen, electric, and propane.

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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 study examined the fuel-cycle CO 2 , SO 2 , and NO x emissions of EVs in China in both current (2008) and future (2030) periods and compared them with those of conventional gasoline vehicles and gasoline hybrids.

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Hybrids represented 52% of all Toyota Motor Europe sales in 2019; 63% in West Europe

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With more than 550,000 hybrid electric vehicles sold, representing 52% of the total mix, Toyota and Lexus offers a total of 20 hybrid models, the widest range of full hybrid electric vehicles in the industry. With sales of 1,002,216 vehicles, Toyota sold more than one million vehicles for the first time since 2008 delivering 4.5%

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Peugeot showing new 108, new engines, new HYbrid Air implementation at Geneva Show

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liter PureTech e-THP three-cylinder turbocharged gasoline engines and new BlueHDi diesel emissions technology, to appear on several versions of PEUGEOT 308, 308 SW and 508—at the forthcoming Geneva Motor Show. HYbrid Air is a full-hybrid solution combining compressed air and hydraulic power, with no battery required for energy storage.

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Rutgers study: facial and head injuries from electric scooters “a rising epidemic”

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Facial and head injuries from riding electric scooters have tripled over the past decade, according to a Rutgers study. Electric scooter use has been increasing in popularity as a more environmentally friendly and efficient alternative to gasoline vehicles.

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GM Extends EV Development with S. Korean Demo Fleet of Battery-Electric Chevrolet Cruzes; LG Chem Batteries, LG Electronics Propulsion Systems

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General Motors announced a demonstration project ( earlier post ) to explore market needs and customer acceptance of battery electric vehicles in Korea. The project involves a fleet of electric vehicles based on the Chevrolet Cruze. The Cruze EV is equipped with a 31 kWh battery that generates maximum power of 150 kW.

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EPA trends report sees record levels of average new vehicle fuel economy and CO2 emissions for MY 2012; role of new gasoline vehicle technologies

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EPA projects advanced transmissions (6+ speeds and CVTs), gasoline direct injection (GDI) systems, and turbocharged engines will be installed on at least 15% of all MY 2013 vehicles. The majority of the emissions and fuel savings from current vehicles, EPA noted, is due to new gasoline vehicle technologies. Click to enlarge.