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HEI launches two new non-tailpipe particulate emission studies

Green Car Congress

Emissions from automobile exhaust systems have decreased in recent years due to the introduction of cleaner fuels and new control technologies on internal combustion engines, as well as increases in numbers of hybrid and electric vehicles. and PM 10 , including of NTP and TP emissions, at key selected London trial sites.

Emissions 353
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Coltura: Supreme Court precedent means states can require all new vehicles sold be electric

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Recent US Supreme Court precedent has opened the door for states to enact laws requiring all new cars sold in the state to be electric as of a certain date, according to a paper by the nonprofit Coltura published in the University of Michigan Journal of Environmental and Administrative Law. Its vision is a gasoline-free US by 2040 or sooner.

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MEEF funds 100 Tesla Model 3s for vehicle-as-a-service provider Breathe

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The funding of this zero-emission private hire fleet follows the successful pay-per-mile funding of taxis that Zeti previously delivered in London using MEEF funds. The funding of this zero-emission private hire fleet follows the successful pay-per-mile funding of taxis that Zeti previously delivered in London using MEEF funds.

London 150
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Geely invests in Carbon Recycling Intl.; vehicles fueled by methanol from CO2, water and renewable energy

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million in Carbon Recycling International (CRI). Methanol-powered vehicles are one pillar of Geely Auto’s diversified new-energy strategy, which also encompasses ethanol, CNG, gasoline-electric hybrid, plug-in hybrid, pure-electric, and extended-range solutions. Click to enlarge.

Renewable 150
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Study on Greenhouse Gas Emissions from Global Cities Highlights Importance of Geophysical and Technical Factors

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An international study of 10 global cities found that a balance of geophysical factors (climate, access to resources, and gateway status) and technical factors (power generation, urban design, and waste processing) determine the greenhouse gas emissions (GHGs) attributable to cities. Tonnes CO 2 e/capita. Credit: ACS, Kennedy et al.

Emissions 199
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Separate MIT, IEA reports both outline major expansion in role of natural gas; caution on climate benefits

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Separately, the International Energy Agency (IEA) released its own report exploring the potential for a “golden age” of gas. Speaking at the launch of the IEA report in London, IEA Executive Director Nobuo Tanaka said that “ An expansion of gas use alone is no panacea for climate change.

MIT 210
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CCFA counters Paris mayor’s proposed total diesel ban with suggestion to focus on legacy fleet

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Mayor Hidalgo described her anti-pollution plan, which will be considered by the Conseil de Paris (the assembly governing the city) on 9 February, to the weekly Le Journal du Dimanche (leJDD) on 6 December. Her longer-range plans include heavy reliance on public transport, electric vehicles, and cycling. London, Berlin.)

Diesel 247