Green Car Congress

DECEMBER 14, 2020

The California Air Resources Board recently approved first-in-the-nation rules to curb the impact of hydrofluorocarbon (HFC) refrigerants. HFCs are synthetic gases that are used in a variety of applications, but mainly to replace ozone-depleting substances in aerosols, foams, refrigeration and air-conditioning.

Pollution 281

Pollution California Commercial Climate 281

Green Car Congress

MARCH 1, 2012

The California Air Resources Board (ARB or Board) announced a solicitation for a grantee for up to $1 million to support up to two independent projects for demonstration and administration of advanced locomotive technologies that approach, meet, or exceed US Environmental Protection Agency (EPA) Tier-4 locomotive NO x and PM emission standards (i.e.,

California 199

California Ozone Pollution EPA 199

Green Car Congress

MAY 28, 2010

The California Air Resources Board (ARB) and the National Oceanic and Atmospheric Administration (NOAA) are collaborating in the $20-million CalNex research project to examine the nexus between air pollution and climate change. The complex roles that ozone and aerosols play in the atmosphere provide examples of such trade-offs.

Climate Change 210

Climate Change Climate Pollution California 210

Green Car Congress

DECEMBER 17, 2010

At its meeting in Sacramento yesterday, the California Air Resources Board (ARB) endorsed the state’s cap-and-trade regulation. By the end of the program in 2020 there will be a 15% reduction in greenhouse gas emissions compared to today, reaching the same level of emissions as the state experienced in 1990, as required under AB 32.

California 218

California Climate Climate Change Gas-Electric 218

Green Car Congress

JULY 19, 2013

has paid $422,500 in penalties for supplying gasoline and diesel fuel in violation of California regulations designed to protect air quality. Chevron agreed to pay the penalties as part of three separate settlements it reached with the California Air Resources Board (ARB). Chevron USA Inc. In all, 15.9

Chevron 230

Chevron California San Jose Fuel 230

Green Car Congress

MAY 7, 2019

SJC’s deployment is a first for a California airport and among the largest deployments for a US airport. Funded in part by a $5-million zero-emissions grant from the Federal Aviation Administration, the electric buses replace the aging compressed natural gas bus fleet that has been operating at SJC since 2008.

International 328

International Fleet Indianapolis Ozone 328

Green Car Congress

APRIL 1, 2009

The global market for rocket launches may require more stringent regulation in order to prevent significant damage to Earth’s stratospheric ozone layer in the decades to come, according to a new study by researchers in California and Colorado. Darin Toohey.

Ozone 150

Ozone Los Angeles Colorado Corporation 150

Green Car Congress

AUGUST 9, 2012

VOCs, primarily emitted from the tailpipes of vehicles, are a key ingredient in the formation of ground-level ozone which, at high levels, can harm people’s lungs and damage crops and other plants. even though the fuel sale in California increased by about a factor of three over the same time period. —Warneke et al.

Los Angeles 285

Los Angeles Gasoline Ozone 2002 285

Green Car Congress

MAY 18, 2016

The California Air Resources Board (CARB) plans to adopt such a standard for trucks sold in California; however, most trucks operating in the state are purchased outside of California and therefore are not subject to the state’s emission standards.

EPA 170

EPA Standards California Ozone 170

Green Car Congress

MARCH 24, 2017

On the first day of a two-day board meeting—the second day of which (Friday 24 March) will consider the Advanced Clean Cars Midterm Review—the California Air Resources Board (ARB) took a number of climate and air quality actions. emissions by more than 20%. emissions by more than 20%.

Climate 199

Climate California Ozone Pollution 199

Green Car Congress

OCTOBER 23, 2020

California’s latest greenhouse gas data shows that while the state continues to stay below its 2020 target for emissions, there is much more work to do to achieve carbon neutrality by 2045. Source: California Air Resources Board (ARB). Per capita GHG emissions in California have dropped from a 2001 peak of 14.0

2020 221

2020 Emissions California 2018 221

Green Car Congress

AUGUST 14, 2019

The California Air Resources Board’s latest state inventory of greenhouse gas emissions shows that California’s GHG emissions continue to decrease. These reductions have occurred while California’s economy has continued to grow. Compared to 2016, California’s GDP grew 3.6% Trends in California GHG Emissions.

2017 230

2017 2016 Transportation Emissions 230

Green Car Congress

MAY 16, 2014

The California Air Resources Board (ARB) has released. The AB 32 Scoping Plan, which guides development and implementation of California’s greenhouse gas emission reduction programs. Achieving our long-term climate goal and 2032 ozone standards will require a much deeper penetration of ZEVs into the fleet. Earlier post.).

Climate Change 218

Climate Change Climate California Ozone 218

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.

Pollution 231

Pollution 2012 California 2013 231

Green Car Congress

OCTOBER 21, 2011

The California Air Resources Board on Thursday adopted the final greenhouse gas (GHG) emissions cap-and-trade regulation. Compliance obligations for greenhouse gas emissions begins 1 January 2013. Cap-and-trade is another important building block in California’s effort to create a clean and vibrant economy. Earlier post.)

2012 218

2012 California Climate Change Climate 218

Green Car Congress

SEPTEMBER 19, 2019

This action is based on the premise that federal law preempts state and local tailpipe greenhouse gas (GHG) emissions standards as well as zero emission vehicle (ZEV) mandates. California’s ability to enforce its Low Emission Vehicle program and other clean air standards to address harmful smog-forming vehicle emissions—i.e.,

Fuel Economy 220

Fuel Economy EPA Economy Fuel 220

Green Car Congress

SEPTEMBER 15, 2016

The California Energy Commission approved a $1-million grant to develop a 12-liter natural gas engine that produces near-zero nitrogen oxide (NO x ) tailpipe emissions. Cummins has a history of developing natural gas engines for heavy-duty application, and its engines are being used globally in a variety of commercial vehicles.

Grant 150

Grant Gas Engine Energy 150

Green Car Congress

NOVEMBER 29, 2010

Among the non-CO 2 pollutants are hydrofluorocarbons (HFCs), methane, tropospheric ozone, and black carbon soot. Reducing tropospheric ozone can improve public health as well as agricultural productivity. The next round of UN climate negotiations begins in Cancun today. million lives lost each year due to black carbon soot.

Micronesia 199

Micronesia Pollution Ozone Global 199

Green Car Congress

JUNE 27, 2014

After ten years in orbit, the Ozone Monitoring Instrument (OMI) on NASA’s Aura satellite has been in orbit sufficiently long to show that people in major US cities are breathing less nitrogen dioxide. The gas is produced primarily during the combustion of gasoline in vehicle engines and coal in power plants.

Ozone 210

Ozone Maryland Pollution Aura 210

Green Car Congress

DECEMBER 15, 2012

The California Air Resources Board (ARB) issued a grant solicitation for demonstration projects on zero-emission off-road equipment. The solicitation is open to local air districts or other California-based public agencies that demonstrate the requisite technical and administrative expertise.

Emissions 240

Emissions Hydrogen Ozone Diesel 240

Green Car Congress

FEBRUARY 11, 2010

The California Air Resources Board (ARB) is developing a proposal for more stringent emission requirements—i.e., Based on model year 2008 NMOG certification data for vehicles sold in California, 22% of new vehicles are certified as LEV, 55% as ULEV, and 22% as SULEV. proposed NMOG+NO x standards in new LEV III. Source: ARB.

Emissions 186

Emissions California Fleet Vehicles 186

Green Car Congress

SEPTEMBER 5, 2018

The staff of the California Air Resources Board (CARB) is proposing amendments to the Fill Pipes Specifications to help ensure new motor vehicle fill pipes continue to be compatible and to form a good seal with Phase II recovery nozzles that are certified for use at California gasoline stations, thereby reducing overpressure.

Gasoline 210

Gasoline Fuel Ozone Sacramento 210

Green Car Congress

NOVEMBER 29, 2016

The California Air Resources Board (CARB) has posted a revised draft of California’s proposed Short-Lived Climate Pollutant (SLCP) Strategy. Although wildfire is the largest source of black carbon in California, the legislative direction and intent of SB 1383 is to include only non-forest sources of black carbon in the target.

Pollution 150

Pollution California Emissions Waste 150

Green Car Congress

FEBRUARY 2, 2017

A report released by the University of California Riverside’s College of Engineering-Center for Environmental Research and Technology (CE-CERT), found that the new 8.9L Cummins Westport ISL G near-zero (NZ) natural gas engine ( earlier post ) meets and exceeds the certification standards during a full range of duty cycles.

EPA 150

EPA Standards Gas Engine 150

Green Car Congress

SEPTEMBER 26, 2009

The California Air Resources Board directed its staff to take steps to provide further locomotive and rail yard emission reductions beyond those achieved by existing US Environmental Protection Agency and state regulations and agreements. California leads the nation with the most extensive efforts to reduce locomotive and rail yard emissions.

Diesel 170

Diesel Emissions California 2007 170

Green Car Congress

OCTOBER 23, 2012

The United States and California state averages shown are based on total on- and off-road use. The urban areas in California shown are for on-road fuel use only. These compounds in un-burned gasoline and diesel fuel dominate vehicular emissions of reactive gas-phase carbon that have the potential to form SOA. Gentner et al.

Diesel 281

Diesel Los Angeles Exhaust Gasoline 281

Green Car Congress

OCTOBER 25, 2010

Marine engines are responsible for the emission of many tons of nitrogen oxide (NO x ), an ozone-forming compound, as well as particulate emissions (soot) into the New York airshed.

Diesel 218

Diesel Emissions Clean Cleaning 218

Green Car Congress

SEPTEMBER 1, 2012

But direct measurements in two California regions found black carbon absorption enhancements of just 6%, suggesting that climate models may be overestimating warming by black carbon, the researchers report. Here, direct in situ measurements of BC absorption enhancements (E abs ) and mixing state are reported for two California regions.

Climate 261

Climate Climate Change Carbon Boston 261

Green Car Congress

AUGUST 28, 2018

Alternative-fuel technology company ROUSH CleanTech has developed the first available propane autogas engine certified to California Air Resources Board’s (CARB’s) optional low oxides of nitrogen emissions standard for heavy-duty engines with 0.02 Cummins offers its own line of Near-Zero NO x engines running on natural gas.

Engine 225

Engine Cleaner Ozone Emissions 225

Green Car Congress

APRIL 1, 2009

The bill also directs the President to work with the relevant Federal agencies and California to harmonize, to the maximum extent possible, the federal fuel economy standards, any emission standards promulgated by EPA, and the California standards for light-duty vehicles. trucks, construction machines, ships and planes.

Climate 186

Climate Standards Carbon California 186

Green Car Congress

MAY 12, 2017

The study, by a team of researchers from Carnegie Mellon University, University of Georgia, Aerodyne Research, California Air Resources Board (ARB), Ohio State University, UC Berkeley, and UC San Diego is published in the ACS journal Environmental Science & Technology. We estimate ozone and SOA formation potential. Click to enlarge.

Fleet 207

Fleet Engine Fuel Economy Global 207

Green Car Congress

MARCH 16, 2012

eutrophication; ET = ecological toxicity; FEC = fossil energy consumption; WU = water use; LO = land occupation; “The rest” includes acidification; smog formation; ozone layer depletion; and human health effects. GW = global warming; Eut. Credit: ACS, Yang et al. Click to enlarge.

Gasoline 357

Gasoline Water Emissions Pollution 357

Green Car Congress

SEPTEMBER 25, 2009

Ocean acidification caused by the absorption of carbon dioxide in seawater is already increasing along the California coast decades earlier than existing models predict. This is despite the fact that natural variation will partially offset the warming signal from greenhouse gas emissions. Ecosystems.

Climate Change 259

Climate Change Climate 2007 Ozone 259

Green Car Congress

JUNE 18, 2009

The California Air Resources Board has equipped two battery-powered electric vehicles to take ground level readings of greenhouse gases throughout the state. These on-the-ground assessments will provide invaluable information to assure we are on the right course in terms of measuring and assessing greenhouse gas emissions.

Electric Vehicles 150

Electric Vehicles Vehicles Ozone Gas-Electric 150

Green Car Congress

JANUARY 14, 2021

This problem is even more pronounced in hybrid-electric vehicles, which require special measures to address evaporative emissions as the gas engine only operates intermittently, creating the need to store pressurized fuel vapor. The technology reduces harmful fuel vapor with 98% efficiency during the vehicle refueling process.

Eaton 221

Eaton Emissions Gasoline-Electric Production 221

Green Car Congress

OCTOBER 29, 2010

The California Air Resources Board released its proposed greenhouse gas cap-and-trade regulation. The release begins a public comment period culminating in a 16 December public hearing in Sacramento, California, at which the Board will consider adopting the proposed program. Allowance Distribution and Trading.

2015 210

2015 Transportation Fuel Emissions 210

Green Car Congress

APRIL 19, 2013

Volatile organic compounds (VOC), which include hydrocarbons, are major air pollutants as well as precursors of harmful compounds such as tropospheric ozone and secondary organic aerosols. They are lower in California than in France due to more restrictive legislation.

Los Angeles 225

Los Angeles Pollution Gasoline Engine 225