Green Car Congress

DECEMBER 25, 2011

The California Air Resources Board (ARB) is soliciting research suggestions for the Fiscal Year 2012-2013 Annual Research Plan in the form of brief conceptual descriptions that address specified research gaps and support the Board’s ongoing regulatory and policy priorities. The deadline to submit research concepts is 31 January 2012.

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Pollution 2012 California 2013 231

Green Car Congress

JANUARY 27, 2015

The first study to conduct a comprehensive evaluation of lifetime exposure to new technology diesel exhaust (NTDE)—i.e., exhaust from heavy-duty diesel engines meeting EPA 2007 and later emissions requirements—has found no evidence of carcinogenic lung tumors. Earlier post.) Earlier post.)

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Exhaust Diesel Engine 2007 150

Green Car Congress

OCTOBER 2, 2015

proposed strategy for further regulation and reduction of mobile source—cars, trucks, and off-road equipment—emissions. ARB staff developed this strategy using a multi-pollutant scenario planning tool ( Vision 2.0 ) that quantifies changes in ozone and PM 2.5 Vision 2.0 Vision 2.0 Click to enlarge. Passenger vehicles.

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Clean Cleaning Emissions Cleaner 150

Blink Charging

NOVEMBER 28, 2023

Why electric school buses are needed The best reason to switch from ICE school buses to electric school buses can be summed up in just two words: child wellness. Many school districts use diesel buses for fuel efficiency, but even diesel exhaust was classified as a known carcinogen to humans in 2012. Ready to get started?

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Fleet Electric Electrical United States 60

Green Car Congress

SEPTEMBER 4, 2013

A new report prepared by the World Bank at the request of the G8 identifies ways that the World Bank can do more through its projects to reduce the emission of short-lived climate pollutants (SLCPs): black carbon, methane, tropospheric ozone, and fluorinated gases known as HFCs. Over the six-year period of the review (FY2007-2012), 7.7

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Pollution Climate Transportation Climate Change 210

Green Car Congress

FEBRUARY 11, 2010

Illustration of light-duty vehicle sales share by emission certification level projected to be required to meet. The California Air Resources Board (ARB) is developing a proposal for more stringent emission requirements—i.e., Super Ultra Low-Emission Vehicle (SULEV). proposed NMOG+NO x standards in new LEV III.

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Emissions Fleet California Vehicles 186

Green Car Congress

NOVEMBER 29, 2016

SLCPs include black carbon (soot), methane and hydrofluorocarbons (HFCs)—the fastest-growing source of GHG emissions in California and globally—which are used as refrigerants, aerosol propellants and insulation. Therefore a target for forest-derived black carbon emission reductions is not included in the SLCP Strategy.

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Pollution California Emissions Climate 150

Green Car Congress

SEPTEMBER 11, 2013

A team of researchers in the Institute for Integrated Catalysis at Pacific Northwest National Laboratory led by chemist János Szanyi has proposed a reaction mechanism for a highly active zeolite catalyst (Cu-SSZ-13) used in selective catalytic reduction (SCR) NO x aftertreatment systems for diesel emissions. Feng Gao et al.

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Li-ion Diesel 2013 Water 225

Green Car Congress

JUNE 8, 2015

In 2014, Volkswagen of America announced that starting with the launch of the zero-tailpipe emissions battery-electric 2015 e-Golf ( earlier post ), it would invest in projects to offset the carbon emissions created from the e-Golf on a full lifecycle basis: production, distribution and up to approximately 36,000 miles (57,936 km) of driving.

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Carbon Personal Store Emissions 150

Green Car Congress

OCTOBER 29, 2010

A key part of ARB’s AB 32 Scoping Plan ( earlier post ), the cap-and-trade program provides an overall limit on the emissions from sources responsible for 85% of California’s greenhouse gas emissions. The program is expected to reduce GHG emissions between 18 and 27 MMTCO 2 e in 2020. Over time, the cap will steadily decline.

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2015 Transportation Fuel Emissions 210

Green Car Congress

SEPTEMBER 14, 2015

The National Academies have released a third review of the 21 st Century Truck Partnership (21CTP); the review follows the Phase 1 and Phase 2 reviews by the National Research Council in 2008 and 2012 ( earlier post ) and assesses the progress the partnership has made. A pathway to achieve 55% is being developed. The 50% BTE and the 4.85

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MPG Miles 2009 Fuel 150

Green Car Congress

OCTOBER 23, 2012

Contribution of gasoline and diesel exhaust to SOA over 0% to 50% diesel fuel use. SOA contributions from the two sources are equivalent at 6% diesel fuel use. These compounds in un-burned gasoline and diesel fuel dominate vehicular emissions of reactive gas-phase carbon that have the potential to form SOA.

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Diesel Los Angeles Exhaust Gasoline 281

Green Car Congress

OCTOBER 20, 2012

Emission rates for the 1.7 A new study led by researchers at the University of Michigan compared regulated and unregulated emissions from both light-duty passenger car (1.7 L) diesel engines at idle and load, using a biodiesel blend (B20) and conventional ultralow sulfur diesel (ULSD) fuel. L engines at idle.

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Pollution Diesel Emissions Engine 231