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

Green Car Congress

New research by scientists at King’s College London suggests that air pollution from London’s roads is improving overall but more work may be needed to tackle some sources of traffic pollution, which continue to breach limits in many parts of the city. 15–45%·year −1 ). 15–45%·year −1 ). between the two periods. Roadside PM 2.5

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California ARB approves ACC II rule; 100% of LDVs to be PHEVS, ZEV by 2035; LEV IV emissions requirements

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The ACC program was first adopted by CARB in 2012, including the Low-Emission Vehicle (LEV) III Criteria Regulation; the LEV Greenhouse Gas (GHG) Regulation; and the Zero-Emission Vehicle (ZEV) Regulation. Reducing the evaporative emission running loss standard from 0.05 grams per mile down to 0.01 grams per mile.

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Mazda announces SKYACTIV-X: gasoline Spark Controlled Compression Ignition

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As part of the new technology to achieve this vision, the company disclosed plans to introduce a next-generation gasoline engine called SKYACTIV-X in 2019. Under Sustainable Zoom-Zoom 2030, Mazda aims to reduce corporate average well-to-wheel carbon dioxide emissions to 50% of 2010 levels by 2030, and achieve a 90% reduction by 2050.

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