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FCA recalls 850,000+ gasoline vehicles due to problem with catalytic converters

Green Car Congress

Fiat-Chrysler of America (FCA) will recall more than 850,000 gasoline-powered passenger cars and SUVs due to a problem with their catalytic converters. FCA’s own data and test results confirmed that the catalytic converters in these vehicles were malfunctioning. 2015/16: Q4 2019. 2012: Q2 2019. 2013/14: Q3 2019.

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Greyrock, NREL study determines reduction in GHG and criteria pollutant emissions from using synthetic fuels produced from flare gas

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A “well-to-wheel” life cycle assessment (LCA) by a team from synthetic fuels producer Greyrock ( earlier post ), and the National Renewable Energy Laboratory (NREL) has determined the potential reduction of greenhouse gases and criteria pollutant emissions from the use of synthetic fuels directly converted from flare gas. Tan, E.C.D.,

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Toyota converting biogas to power for Georgetown plant

Green Car Congress

Toyota Motor Manufacturing Kentucky, with help from Waste Services of the Bluegrass , is converting methane from a local landfill into renewable electricity to power Toyota’s Georgetown assembly plant. Landfill gas is comprised of both methane and carbon dioxide, in addition to varying amounts of other contaminants.

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Indian tech company wins ITF innovation award for converting diesel buses into EVs

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India-based KPIT Technologies is being awarded the “Promising Innovation in Transport Award” 2016 during the 2016 Summit of the International Transport Forum in Leipzig, Germany for developing a system that can convert new as well as existing diesel buses into full battery-electric buses. Click to enlarge. India currently has more than 1.2

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Sensor Networks Help Fight Floods and Noise Pollution

Cars That Think

A challenge for New York City's efforts to reduce the negative impacts of street-level flooding and noise pollution has been how to measure these issues effectively. The time between the transmission and detection of this pulse allows for the calculation of distance, which can be converted to flood depth.

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

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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.

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Study using satellite data finds rate of urban growth much greater than previously thought

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An international team of researchers has used satellite images to map urban growth between 1985 and 2015. Urban area dynamics during 1985–2015 at the global and continent scales. They then extracted cells from the two fusion maps that changed from non-urban in 1985 to urban in 2015.