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HEI launches two new non-tailpipe particulate emission studies

Green Car Congress

The Health Effects Institute (HEI) has launched two new studies funded under RFA 21-1, Quantifying Real-World Impacts of Non-Tailpipe Particulate Matter Emissions. The new studies are: Improved Characterization of the Real-World Contributions and Impacts of Non-tailpipe Particulate Matter Emissions ,” led by Greg Evans, University of Toronto.

Emissions 353
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Motherson Group collaborating with UBQ to bring carbon-negative thermoplastics into auto parts

Green Car Congress

The companies are joining efforts to implement the carbon-negative UBQ thermoplastic ( earlier post ) into auto parts manufactured by Motherson Group for the automotive industry. UBQ GHG Neutralizer additives enable processors to directly compensate cO 2 -equivalent emissions (GHG) generated by plastic polymers.

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Colorado Air Quality Control Commission approves low emission vehicle standards beginning in 2022 model year

Green Car Congress

The Colorado Air Quality Control Commission (AQCC) approved new low emission vehicle (LEV) standards for new light-duty and medium-duty motor vehicles sold in Colorado beginning in the 2022 model year. The new standards are estimated to reduce carbon dioxide emissions by nearly 2 million tons annually by 2030. Earlier post.)

Colorado 262
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Dongfeng Honda to build a dedicated EV production plant; 120,000 units/year

Green Car Congress

a wholly-owned Honda subsidiary in China, announced that Dongfeng Honda Automobile Co., Honda Motor (China) Investment Co.,

Honda 326
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BMW Accused of Emissions Cheating, Does Anyone Really Care?

The Truth About Cars

Claims have been made that the automaker used an illegal defeat device on select models to achieve lower tailpipe emissions during testing. However, government regulators have been on the offensive ever since — roping in loads of manufacturers and leaving a subset of the public wondering whether modern emission laws are even tenable.

BMW 105
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Researchers find ammonium concentration in PM2.5 leading to higher risk of death

Green Car Congress

Particulate matter is a complex mixture of extremely small particles and liquid droplets which can be directly emitted from natural sources, such as forest fires, or when gases emitted from power plants, industries and automobiles react in the air. It is usually believed the black carbon part of PM 2.5 µm in diameter.

Pollution 318
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Study finds significant slowdown in decrease of NOx emissions in US; implications for air quality management

Green Car Congress

NO x emissions have not been decreasing as expected in recent years (2011–2015) when comparing top-down estimates from satellites and surface NO 2 measurements to the trends predicted from the US Environmental Protection Agency’s emission inventory data, according to a new study by an international team of researchers.

Emissions 150