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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. Ride-hailing vehicles travel more miles than personal vehicles, making them more efficient.

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California ARB study finds commuters’ exposures to air pollution greatly depends on mode of travel; light rail, personal vehicles the lowest

Green Car Congress

The researchers found that electricity-powered light rail trains offer the least polluted travel environment followed by personal vehicles, while commute trips by older technology diesel-powered trains experienced the highest average air pollution levels in Sacramento. Click to enlarge.

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Study: consumer products overtake transportation as largest source of VOCs air pollution in cities

Green Car Congress

Here, we focus on volatile chemical products (VCPs), including pesticides, coatings, printing inks, adhesives, cleaning agents, and personal care products. As transportation gets cleaner, those other sources become more and more important. —Brian McDonald, corresponding author. You don’t do this with gasoline.

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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

They fell 23% from a peak of 14 metric tons per person (roughly equal to driving 34,000 miles) in 2001 to 10.8 metric tons per person in 2016 (roughly equal to driving 26,000 miles). CARB also relies on statistical data from various state and federal government agencies in developing the statewide inventory.

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The Engineer Behind Samsung’s Speech Recognition Software

Cars That Think

It suppresses the effects of background noise by using statistics to estimate characteristics. It is now used in a variety of Samsung products including air conditioners, cellphones, and robotic vacuum cleaners. He is the youngest person to be an executive vice president at the company.

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Researchers urge Chinese government to encourage bikes, buses and rail over cars and commercial vehicles due to emissions and health concerns

Green Car Congress

billion pkm in 2014, according to the National Bureau of Statistics of China—an increase of 72.3%. He and Qiu estimate the overall demand of Chinese residents’ travel transport, and explore the effects on health outcomes and the economic costs by replacing a proportion of transport with cleaner travel modes.

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Lectric’s just-revealed XPress e-bike sees $500 off launch discount, Anker SOLIX C800 Plus at $499, and more

Baua Electric

It also features a halo headlight, brake lights, a foldable frame, and an array of smart capabilities through the NIU app or the LED display, such as allowing you to lock your scooter, check your riding statistics, and even customize your speed and cruise control functions. Spring e-bike deals! Super73 RX Electric Motorbike: $2,999 (Reg.

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