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MIT CSAIL, Cornell study finds rides-sharing theoretically could cut taxi traffic in NYC by 75%

Green Car Congress

A new modeling study by a team from MIT CSAIL (Computer Science and Artificial Intelligence Laboratory) and Cornell suggests that using ride-sharing from companies like Uber and Lyft theoretically could reduce the number of taxis on the road in New York City by 75% without significantly impacting travel time. —Daniela Rus.

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Study suggests China urban passenger transport emissions could peak in 2030

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Correspondingly, the energy structure would become much cleaner, with the share of gasoline declining from 62% in 2012 to 29% in 2050 and the share of electricity increasing to 56% in 2050. Technical roadmap of bus,taxi, and car for peaking the CO2 emissions at 2030 or before. Natural gas taxis are expected to account for 54% in 2050.

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Smith Electric Vehicles to open manufacturing facility in Chicago

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The program’s initial $15 million is funded by resources from the federal Congestion Mitigation Air Quality (CMAQ) program and will provide vouchers to assist companies in reducing the costs of converting their vehicles to electric.

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KCL study finds London air pollution from traffic improving, but continues to exceed limits in many parts of city

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Overall, there was a decrease in total traffic between 2005 and 2014, mainly explained by the reduction in cars and taxis. Researchers looked at changes in a number of pollutants including nitrogen dioxide (NO 2 ), particulate matter as fine (PM 2.5 ) and coarser (PM 10 ) particles, carbon dioxide (CO 2 ) and black carbon. Anna Font, Gary W.

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Study of In-use Vehicle Activity and Emissions in Tianjin, China Yields Fleet and Emissions Profiles, Policy Implications

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Light-duty vehicles together contributed to 82% of all distance traveled (passenger cars, 64%; taxis, 18 %), buses and trucks contributed to 11% and 8% of total distance traveled respectively. 13% of passenger cars and 35% of taxis were still using carburetors. million miles) per day. thousand tons of CO 2 on a typical spring day.

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California ARB receives VW’s 1st $200M, 30-month ZEV investment plan

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The California Air Resources Board (ARB) has received Volkswagen’s (VW) first 30-month Zero Emission Vehicle (ZEV) Investment Plan. liter Partial Consent Decree to be spent by California on replacing older, dirtier heavy-duty vehicles and equipment with cleaner vehicles and equipment. VW California ZEV Investment Plan: Cycle 1.

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NYSERDA awards $4.6M to 17 transportation projects; support for Syracuse U supercritical diesel injection project

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New York Water Taxi (Brooklyn) seeks to continue work on the analysis and design of a vessel-docking system that would end the need for ferry operators to run their engines at high speed while loading and unloading passengers. Lower Hudson-Long Island Resource Conservation & Development Council Inc. NYSERDA funding: $150,000.

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