Green Car Congress

OCTOBER 27, 2019

Jacobson, professor of civil and environmental engineering at Stanford University, suggests that carbon capture technologies are inefficient and increase air pollution. However, this research finds that it reduces only a small fraction of carbon emissions, and it usually increases air pollution. A study by Mark Z.

Pollution 271

Pollution Carbon Coal Wind 271

Green Car Congress

JANUARY 3, 2019

In early 2013, the Chinese government declared a war on air pollution and began instituting stringent policies to regulate the emissions of PM 2.5. Cities restricted the number of cars on the road, coal-fired power plants reduced emissions or were shuttered and replaced with natural gas. Over the course of five years, PM 2.5

Ozone 262

Ozone Pollution 2013 China 262

Green Car Congress

JULY 23, 2020

The US Environmental Protection Agency (EPA) proposed greenhouse gas (GHG) emissions standards for airplanes used in commercial aviation and large business jets. Aircraft covered by the proposed rule account for 10% of all US transportation greenhouse gas (GHG) emissions and 3% of total US GHG emissions.

EPA 398

EPA Standards Emissions Gas 398

Green Car Congress

JULY 2, 2023

The US Environmental Protection Agency (EPA) and US Department of Energy (DOE) are partnering to provide more than $1 billion in funding to help reduce methane emissions from the oil and gas sector through the creation of the Methane Emissions Reduction Program.

EPA 303

EPA Oil Gas Emissions 303

Green Car Congress

AUGUST 19, 2020

The reasons were two-fold: (i) increased air pollution led to households staying indoors more to mitigate the pollution impact; and (ii) PM 2.5 pollution led to the closing of windows, and running of air-conditioners and air purifiers more intensively either to reduce indoor particle levels or provide relief from indoor heat.

Pollution 275

Pollution Singapore Asia Climate Change 275

Green Car Congress

SEPTEMBER 6, 2020

A new study now finds that asphalt is a significant source of air pollutants in urban areas, especially on hot and sunny days. Yale researchers found that common road and roofing asphalts produced complex mixtures of organic compounds, including hazardous pollutants, in a range of typical temperature and solar conditions.

Pollution 337

Pollution Los Angeles Emissions Solar 337

Green Car Congress

MAY 12, 2020

Levels of two major air pollutants have been reduced significantly since lockdowns began in response to the COVID-19 pandemic, but a secondary pollutant—ground-level ozone—has increased in China, according to new research. Ozone is harmful to humans at ground-level, causing pulmonary and heart disease.

Ozone 291

Ozone Pollution Global Iran 291

Creative Greenius

FEBRUARY 14, 2019

Only two days earlier I had been at a meeting to plan our response and action if Garcetti were to choose to repower the plants to burn more gas for the next 30-40 years. But then on Monday afternoon word started to stream through that the Mayor was embracing the Green New Deal for Los Angeles and would announce there would be no gas repower.

Los Angeles 268

Los Angeles Chevron Climate Pollution 268

Green Car Congress

MAY 13, 2022

In a recent newsletter, Emissions Analytics set out its initial findings from chemical analysis of the [link] using two-dimensional gas chromatography and time-of-flight mass spectrometry.

Exhaust 539

Exhaust Emissions Pollution Legal 539

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.

EPA 333

EPA Standards Emissions Light 333

Green Car Congress

SEPTEMBER 25, 2020

A new analysis by Consumer Reports finds that owners of plug-in electric vehicles are spending half as much on maintenance and repair as the owners of similar gas-powered vehicles. Electrics just don’t need as much maintenance as gas-powered cars, and even though repairs won’t necessarily be less expensive, they are less frequently needed.

Maintenance 334

Maintenance Gas Powered Power 334

Green Car Congress

JUNE 14, 2019

Researchers at Chalmers University of Technology, Sweden, have developed a small, optical nano-sensor for pollution detection which can be mounted onto an ordinary streetlight. The technology is already in use in western Sweden, and researchers and other interested parties hope that the sensor could soon be used in many broad contexts.

Pollution 287

Pollution Sweden Universal Installation 287

Green Car Congress

APRIL 1, 2019

in 2030 even if India were to comply with its existing pollution control policies and regulations. In January 2019, the Indian government launched the National Clean Air Program (NCAP), a five-year action plan to curb air pollution; build a pan-India air quality monitoring network; and improve citizen awareness. concentrations.

Pollution 268

Pollution India Emissions 2015 268

Green Car Congress

MAY 12, 2023

The US Environmental Protection Agency (EPA) has proposed new CO 2 standards for coal and natural gas-fired power plants. Through 2042, EPA estimates the net climate and health benefits of the standards on new gas and existing coal-fired power plants are up to $85 billion.

EPA 225

EPA Pollution Standards Powered 225

Green Car Congress

FEBRUARY 15, 2019

GTI has released a site-specific engineering design titled “ Low-Carbon Renewable Natural Gas (RNG) from Wood Wastes ”. These companies are world experts in gasification, gas clean-up, and conversion technologies. A biomass power plant in Stockton, California, was the host site for the engineering design effort. Source: GTI.

Waste 281

Waste Carbon Gas Renewable 281

Green Car Congress

MAY 27, 2020

Created to address California’s pollution challenges, this technology could be a solution for communities around the globe dealing with the effects of NO x. The State of California plans to enact tighter emissions standards in 2024 and will require that heavy-duty engines produce less pollutants.

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Engine Emissions Diesel 2020 545

Green Car Congress

MAY 30, 2019

New York City Clean Air Taxi rules are successful in cutting emissions and reducing air pollution, [link] to a new study by researchers at the Columbia University Mailman School of Public Health and Drexel University. They also found these emission reductions were associated with decreases in concentrations of pollutants in the city’s air.

Taxi 249

Taxi Pollution Cleaning Clean 249

Green Car Congress

JULY 27, 2021

Original map from Minnesota Pollution Control Agency. The low-emission vehicle (LEV) standard requires vehicle manufacturers to deliver passenger cars, trucks, and SUVs that produce lower greenhouse gas emissions and other pollutants for sale in Minnesota.

Minnesota 488

Minnesota Cleaning Clean Standards 488

Green Car Congress

FEBRUARY 16, 2019

Southern California Gas Co. SoCalGas) and biogas producer Calgren Dairy Fuels announced that renewable natural gas produced at Calgren’s dairy digester facility in Pixley, California is being injected into SoCalGas pipelines. In August 2018, SoCalGas began receiving renewable natural gas into its system from CR&R, Inc.’s

Renewable 271

Renewable Gas Waste Gas-Electric 271

Green Car Congress

SEPTEMBER 19, 2021

Irizar has manufactured a liquid natural gas (LNG) i4 model coach with a range of more than 1000 kilometers (621 miles) for intercity or short distance routes. They have a gas capacity of 704 liters and they weigh 830 kg when completely full. They comply with regulation R66.02 greater and the complete system weighs less.

Manufacturer 418

Manufacturer Range Gas-Electric Pollution 418

Green Car Congress

DECEMBER 14, 2020

HFCs are considered to be super pollutants because they trap heat in the atmosphere thousands of times more effectively than carbon dioxide, the most prevalent greenhouse gas. California is required to reduce HFC emissions 40% below 2013 levels by 2030 under Senate Bill 1383.

Pollution 281

Pollution California Commercial Climate 281

Green Car Congress

OCTOBER 7, 2021

New research by economic and public policy consulting group M.Cubed finds a proliferation of backup generators across California, with nearly 90% being diesel-fueled, posing significant obstacles to achieving greenhouse gas reduction targets and driving nearly $136 million in annual health costs. Of these, 20,907 are diesel-fueled.

Diesel 480

Diesel California Fuel San Francisco 480

Green Car Congress

NOVEMBER 3, 2021

The US Environmental Protection Agency (EPA) is proposing comprehensive new regulations to reduce methane emissions from the oil and natural gas industry—including, for the first time, reductions from existing sources nationwide. Methane is a potent greenhouse gas that traps about 30 times as much heat as carbon dioxide over 100 years.

EPA 243

EPA Oil Gas Emissions 243

Green Car Congress

JULY 29, 2021

Southern California Gas Company (SoCalGas) announced it will be working together with Sierra Northern Railway, Gas Technology Institute (GTI), and other technical experts to develop and test a zero-emission hydrogen fuel cell engine for a switcher locomotive. Earlier post.).

Sierra 397

Sierra Hydrogen Sacramento Fuel 397

Green Car Congress

DECEMBER 21, 2021

The Environmental Protection Agency (EPA) is finalizing the federal greenhouse gas (GHG) emissions standards for passenger cars and light trucks for Model Years (MY) 2023 through 2026. EPA is planning to initiate a separate rulemaking to establish multi-pollutant emission standards under the Clean Air Act for MY 2027 and later.

EPA 243

EPA Standards Gas Pollution 243

Green Car Congress

MARCH 8, 2022

The US Environmental Protection Agency (EPA) is proposing new, stronger standards to promote clean air and reduce pollution from heavy-duty vehicles and engines starting in model year (MY) 2027. —“Control of Air Pollution from New Motor Vehicles: Heavy-Duty Engine and Vehicle Standards”.

EPA 434

EPA Emissions Ozone Pollution 434

The Driven EV News

MAY 21, 2024

The post Gas guzzlers and big polluters: One in three cars fail real-world testing appeared first on The Driven. One car consumes nearly one third more fuel than promised by its maker, while other popular utes emit exit limits for harmful nitrogen oxide.

Pollution 131

Pollution Gas Cars Fuel 131

Green Car Congress

MARCH 15, 2020

The capability to heat up the catalytic converter rapidly at all times increases the overall efficiency of exhaust-gas aftertreatment. The EMICAT e-catalyst developed by Vitesco Technologies ensures effective exhaust gas aftertreatment, even when the exhaust gas is actually too cold for this purpose.

Convert 392

Convert Diesel Exhaust Gas-Electric 392

Green Car Congress

OCTOBER 6, 2018

At gas stations, fuel vapors are released into the atmosphere from storage tanks through vent pipes. Our goals were to quantify vent pipe releases and examine exceedance of short-term exposure limits to benzene around gas stations. By comparison, the California Air Pollution Control Officers Association (CAPCOA) used an estimate of 0.11

Gasoline 365

Gasoline New York City Pollution Gas 365

Green Car Congress

OCTOBER 18, 2022

In an open-access report in the journal Environmental Pollution , researchers from UCLA and the University of Chicago estimate that California’s wildfire carbon dioxide equivalent (CO 2 e) emissions from 2020 (~127 mmt CO 2 e ) are approximately two times higher than California’s total greenhouse gas (GHG) emission reductions since 2003.

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2003 2020 Climate Change Pollution 447

Green Car Congress

APRIL 7, 2022

The cleaner engine is able to deliver ultra-low NO x by managing exhaust gas temperatures to ensure rapid catalyst light-off and by maintaining aftertreatment temperatures at optimum operating conditions in all driving conditions.

Diesel 468

Diesel Fleet Peterbilt Eaton 468

Green Car Congress

MARCH 30, 2021

California Assemblymembers Marc Berman (D-Menlo Park) and Lorena Gonzalez (D-San Diego) introduced legislation to phase out the sale of new gas-powered small off-road engines (SORE), which are primarily used in lawn and garden equipment, including leaf blowers, lawn mowers, and other outdoor power equipment.

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San Francisco Los Angeles California Engine 321

Green Car Congress

NOVEMBER 1, 2020

In bringing power plant efficiencies to the microscale through high-temperature ceramics, IPG’s turbine delivers a 51% fuel efficiency, reduces CO 2 emissions by 43% and fuel costs by up to 76% (when on natural gas) compared to diesel generators and gas engines.

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Grid Cleaning Clean Powered 435

InsideEVs

JULY 24, 2024

Some critics argue that various factors mean EVs are dirtier than gas cars. We brought receipts to show you the real answer.

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Gas Gas-Electric Pollution Electric Vehicles 137

Green Car Congress

JANUARY 2, 2019

Their paper is published in the ACS journal Energy & Fuels.

Pollution 255

Pollution Fuel Vehicles Emissions 255

Green Car Congress

JANUARY 29, 2020

The results of a new analysis by the International Council on Clean Transportation (ICCT) show that, when combined with a trend toward higher methane leakage and combustion slip, there is no climate benefit from using liquefied natural gas (LNG) as a marine fuel—regardless of the engine technology. First, it contains very little sulfur.

Mariner 427

Mariner Climate Fuel Oil 427

Green Car Congress

JULY 30, 2021

The funds are part of the California Electric Vehicle Infrastructure Project ( CALeVIP ) that addresses regional charging needs and supports state efforts to phase out gas-powered passenger cars by 2035. Applications for rebates open 5 August.

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California Energy Charging Pollution 334