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Environment Canada/MECA team assesses black carbon emissions in GDI engine exhaust; evaluation of prototype gasoline particulate filter

Green Car Congress

Black carbon has a negative impact on the environment and on human health. In addition, the inhomogeneity of the fuel mixture under stratified operation in GDI engines during the compression stroke tends to contribute to higher particulate emissions compared to the exhaust emissions from traditional PFI engines. Earlier post.).

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EEA finds only mixed progress for Europe’s transport sector in meeting environment, climate goals; GHG emissions up 25% since 1990

Green Car Congress

Europe’s transport sector is making only mixed progress in meeting its environment, health and climate policy targets, according to the latest European Environment Agency (EEA) assessment which tracks the short and long-term environmental performance of this key economic sector across the European Union.

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Two-year study in Canada finds large trucks disproportionately contribute to higher levels of black carbon pollution

Green Car Congress

Research consistently links traffic emissions to negative effects on both the environment and human health. Black carbon—commonly called soot—is a marker for exposure to diesel exhaust which is known to have negative health effects. The study is published in the ACS journal Environmental Science & Technology.

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The Importance of Electrifying Municipal Vehicles

Clean Fleet Report

The Importance of Electrifying Municipal Vehicles City Cleanup Can Begin on Wheels Electrifying police cars, street sweepers, refuse trucks and other municipal vehicles does more than just help the environment—it also saves money and makes urban areas a safer, more peaceful place to live. Here are the main reasons cities are switching to EVs.

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Climate Expert: Don't Call It Geoengineering

Cars That Think

The leaders of the world have just returned from the UN's latest climate change summit, COP26 , in which the countries that have signed on to the Paris Agreement upped their commitments to fight climate change. IEEE Spectrum : What role does Silver Lining play in climate research or advocacy? In 2015, the U.S.

Climate 145
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EEA report: EVs are better for climate and air quality

Green Car Congress

Battery electric cars emit less greenhouse gases and air pollutants over their entire life cycle than petrol and diesel cars, according to a European Environment Agency (EEA) report. For local air quality, electric vehicles also offer clear benefits, mainly due to zero exhaust emissions at street level.

Climate 268
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India launches major research initiative on soot

Green Car Congress

India recently launched an exhaustive study on the source, distribution and impact of airborne soot—especially on climate and glaciers. SciDev.net.

India 199