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Canada, US and Mexico commit to align light- and heavy-duty fuel efficiency and GHG standards out to 2025 and 2027, respectively

Green Car Congress

As part of that effort, the leaders committed to reduce greenhouse gas (GHG) emissions from light- and heavy-duty vehicles by aligning fuel efficiency and/or GHG emission standards out to 2025 and 2027, respectively. Short-lived climate pollutants. 50% clean power target.

Mexico 199
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EPA: GHG emissions standards for cars and light trucks should be revised; joint process with NHTSA (updated with more reactions)

Green Car Congress

The US Environmental Protection Agency (EPA) Administrator Scott Pruitt announced the completion of the Midterm Evaluation (MTE) process for the greenhouse gas (GHG) emissions standards for cars and light trucks for model years 2022-2025, and his final determination that the current standards are not appropriate and should be revised.

EPA 199
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Global Mobility Report finds world not on track to achieving sustainable mobility

Green Car Congress

According to the report, apart from being inaccessible to many of the world’s most vulnerable, the transport sector today is plagued by high fossil fuel use, rising greenhouse gas emissions, air and noise pollution, an alarming number of road fatalities, and a reluctance to embrace digitalization. Non-Annex I countries averaged 4.8%

Global 150
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Discovery of mechanism for atmospheric particle formation suggests need for ammonia emission regulations

Green Car Congress

An international team of researchers has shed light on one way new particles are forming in the upper troposphere. The presence of ammonia was first discovered in the upper troposphere in 2016 using the analysis of averaged MIPAS (Michelson Interferometer for Passive Atmospheric Sounding) infrared limb-emission spectra.

Emissions 186
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California’s Advanced Clean Cars program: transforming the light-duty fleet to zero-emission hydrogen fuel cell and electric vehicles with an eye on 2050

Green Car Congress

The longer-term purpose of the ACC program, according to ARB, is to shape the development of light-duty transportation to contribute to meeting the state’s 2050 GHG reduction goal of 80% below 1990 levels. Beyond 2025, ARB notes, the driving force for lowering emissions in California will thus be climate change.

Light 225
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Study from Thuringia shows 50% of harmful soot comes from local sources, 50% from long-distance transport

Green Car Congress

Soot particles from oil and wood heating systems as well as road traffic can pollute the air in Europe on a much larger scale than previously assumed. It is becoming increasingly clear that soot also contributes to global warming by causing the dark particles to absorb light or contribute to cloud formation. Poulain, L., Fahlbusch, B.,

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Government of Canada Releases Draft Regulations to Reduce Greenhouse Gas Emissions from New Light-Duty Vehicles; Outcome Aligned With US

Green Car Congress

Canada and the US are working towards a common North American approach to reduce greenhouse gas emissions by introducing aligned and progressively tighter regulatory requirements over the 2011-2016 model years. Of that quarter, cars and light trucks account for nearly half, accounting for 12% of Canada’s total GHG emissions.

Canada 236