Green Car Congress
MARCH 10, 2022
The US Environmental Protection Agency (EPA) reinstated California’s authority under the Clean Air Act to implement its own greenhouse gas (GHG) emission standards and zero emission vehicle (ZEV) sales mandate.
Green Car Congress
JULY 27, 2021
Minnesota has become the latest state to adopt California clean car standards; the new standards were finalized by a notice in the state register on Monday. The policy will implement two clean cars standards to reduce vehicle emissions. The rule only applies to new light- and medium-duty vehicles for sale in Minnesota.
Green Car Congress
APRIL 13, 2023
The US Environmental Protection Agency (EPA) announced two new proposed federal emissions standards spanning light-, medium- and heavy-duty vehicles for model year 2027 and beyond. The light-duty vehicle category includes passenger cars and light trucks consistent with previous EPA criteria pollutant and GHG rules.
Green Car Congress
DECEMBER 21, 2022
The US Environmental Protection Agency (EPA) finalized more stringent NO x emissions limits for model year 2027 and later heavy-duty engines and vehicles. times, and will yield emissions warranties that are 2.8–4.5 National heavy-duty vehicle NO x emissions (annual US tons) for calendar years 2027 - 2045. times longer.
Green Car Congress
MAY 13, 2022
In early 2020, UK-based independent testing firm Emissions Analytics published a study claiming that tire particulate wear emissions were 1,000 times worse than exhaust emissions ( earlier post ). —Emissions Analytics. Quoting such ratios, however, needs careful interpretation.
Green Car Congress
JUNE 23, 2020
Nevada Governor Steve Sisolak announced the “ Clean Cars Nevada ” initiative, which will evaluate the adoption of new regulations to provide Nevadans with more choices for low and zero emission electric passenger cars and trucks at dealerships throughout the state beginning in 2024.
Green Car Congress
OCTOBER 4, 2019
The European Commission has begun work aimed at post-Euro 6 emission standards for on-road vehicles. The paper highlights issues and limitations of the current standards; compares them to current and future regulations in other parts of the world; and makes policy recommendations for light-duty post-Euro 6 standards.
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