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Study finds changes in air pollution due to EV adoption are not distributed equally

Green Car Congress

A team of researchers from the University of California, Berkeley; University of North Carolina, Chapel Hill; and University of Miami has analyzed the implications of California’s Clean Vehicle Rebate Project (CVRP) for emissions of greenhouse gases and criteria air pollutants, both in aggregate and in their distribution.

Pollution 307
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CARB approves new requirements to further reduce air pollution from Transport Refrigeration Units

Green Car Congress

The California Air Resources Board (CARB) approved amendments to its current rule for Transport Refrigeration Units (TRUs) operating in the state. The 2022 amendments will require a variety of actions designed to reduce the pollution these units produce, and accelerate their transition to zero-emission technologies.

Pollution 259
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US reaches $1.5B settlement with Daimler AG over emissions cheating in Mercedes-Benz diesels; civil penalty of $875M

Green Car Congress

The US Environmental Protection Agency (EPA), USDepartment of Justice (DOJ), and California Air Resources Board (CARB) announced a proposed settlement with Daimler AG and its American subsidiary Mercedes-Benz USA, LLC resolving alleged violations of the Clean Air Act and California law associated with emissions cheating.

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USC study finds particulate matter in air pollution affects thyroid development in fetuses

Green Car Congress

In a cohort study of a subset of 2050 newborns from the Children’s Health Study in southern California, researchers at the University of Southern California (USC) found that an increase of 2 standard deviations in prenatal exposure to particulate matter in air pollution was associated with higher newborn total thyroxine (TT4) measures.

Pollution 301
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Cummins provides US Postal Service with 8 electric vans in California

Green Car Congress

In March, Cummins began delivering eight Cummins-powered all-electric vehicles to the United States Postal Service (USPS) in California. The fully-electric Cummins PowerDrive equipped vans are expected to reduce fuel and maintenance costs as well as eliminate emissions.

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California ARB awards funding to San Joaquin Valley Air Pollution Control District to deploy 15 Proterra electric buses

Green Car Congress

The California Air Resources Board (CARB) awarded funding to the San Joaquin Valley Air Pollution Control District (SJVAPCD) to deploy 15 Proterra Catalyst buses; 11 Proterra depot-chargers; and 4 Proterra fast-chargers. We expect this program will eliminate 1.592 tons per year of weighted criteria pollutants.

Pollution 150
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SoCalGas & California Energy Commission funding project to test hydrogen fuel cell technology for harbor craft; led by ZEI

Green Car Congress

The California Energy Commission is awarding $2 million (GFO-20-604, Hydrogen Fuel Cell Demonstrations in Rail and Marine Applications at Ports (H2RAM)) and Southern California Gas Co. Zero Emission Industries, launched 2017, develops and sells power systems for a range of applications.