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UK researchers report that alcohols in windshield washer fluid are major unreported source of VOCs emissions from cars, including EVs

Green Car Congress

In a recent open-access paper published in ACS’ Environmental Science & Technology , researchers from the University of York report that alcohols in windshield washer fluid account for a larger fraction of real-world vehicle emissions than previous estimates have suggested. Cliff et al. —Cliff et al.

Emissions 397
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HEI launches two new non-tailpipe particulate emission studies

Green Car Congress

The Health Effects Institute (HEI) has launched two new studies funded under RFA 21-1, Quantifying Real-World Impacts of Non-Tailpipe Particulate Matter Emissions. The new studies are: Improved Characterization of the Real-World Contributions and Impacts of Non-tailpipe Particulate Matter Emissions ,” led by Greg Evans, University of Toronto.

Emissions 353
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FEV testing finds Transient Plasma ignition system increases fuel efficiency and decreases emissions

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liter, direct and port fueled injection, inline 4-cylinder gasoline engine commonly used in the Camry line of vehicles. The “Dynamic Force Engine” achieves one of the world’s best thermal efficiencies of 40% in gasoline powered vehicles according to Toyota.

Emissions 243
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New VW Golf now available to order with natural gas drive

Green Car Congress

The new VW Golf is now also available in certain markets with natural gas drive: the Golf TGI is equipped with a 1.5-liter The engine of the quasi-monovalent drive system is powered primarily with CNG (Compressed Natural Gas), but can also run on gasoline. liter four-cylinder engine with 96 kW / 130 PS and three natural gas fuel tanks.

Gas 415
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IDTechEx calculates ~31 GWh of electric vehicle markets beyond cars in 2021

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IDTechEx’s latest master electric vehicle report “ Electric Vehicles: Land, Sea & Air 2022-2042 ” finds 35.7 million electric vehicles (EV) were sold in 2021 and predicts this will rise to more than 74 million by 2030. Source: IDTechEx - “Electric Vehicles: Land, Sea & Air 2022-2042”.

Market 150
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New Toyota Highlander turbocharged engine offers more torque and fewer emissions

Green Car Congress

The new engine, standard across all gasoline grades, is also more environmentally conscious, with more than a 50% reduction in NO x and NMOG compared to the outgoing V6 engine. For even more control for the gasoline all-wheel drive iteration, Downhill Assist Control (DAC) is also available. liter V6 engine’s 263 lb-ft (357 N·m).

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CARB releases results of multi-year E15 study; multiple air quality benefits with slight reduction in fuel economy

Green Car Congress

The California Air Resources Board (CARB) has released the results of a multiyear study evaluating exhaust emissions from the use of California Reformulated Gasoline (CaRFG) that contains 15 volume percent ethanol (E15). California currently limits the ethanol content of gasoline to 10 percent.