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. For comparison, columns over the same time periods are shown for 2019. —Jenny Stavrakou.

Ozone 291

Ozone Pollution Global Iran 291

Green Car Congress

JUNE 23, 2023

They used the model and the data to estimate the life cycle air pollution, greenhouse gas, and traffic externality benefits and costs of serving rides based on Chicago TNC trip data from 2019 to 2022 with fully electric vehicles. A paper on their work is published in the ACS journal Environmental Science & Technology.

Fleet 195

Fleet All-Electric Carbon Emissions 195

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.

Pollution 271

Pollution Carbon Coal Wind 271

Green Car Congress

APRIL 2, 2019

The paper, published in Nature Sustainability , presents how researchers have estimated for the first time the health damages caused by corn production using detailed information on pollution emissions, pollution transport by wind, and human exposure to increased air pollution levels. NG, natural gas. Hill et al.

Pollution 326

Pollution Production Minnesota United States 326

Green Car Congress

APRIL 11, 2019

About 4 million children worldwide develop asthma each year because of inhaling nitrogen dioxide (NO 2 ) air pollution, according to an open-access study published in The Lancet Planetary Health by researchers at the George Washington University Milken Institute School of Public Health (Milken Institute SPH). —Susan Anenberg.

Pollution 360

Pollution United Arab Emirates South Korea Las Vegas 360

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.

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Maintenance Gas Power Powered 334

Green Car Congress

APRIL 1, 2019

in 2030 even if India were to comply with its existing pollution control policies and regulations. However, aligning sustainable development policies to the implementation of advanced emission control technologies could provide NAAQS-compliant air quality to about 85% of the Indian population. levels by 20-30% over the next five years.

Pollution 268

Pollution India Emissions 2015 268

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. exhaust emissions declined by 82% and 49%, respectively. Treat, Kimberly R. Burke, David Evans, Loni P.

Taxi 249

Taxi Pollution Clean Cleaning 249

Green Car Congress

APRIL 22, 2019

Drought conditions can have complicated effects on ozone air quality, so to better understand the process, researchers have analyzed data from two ozone-polluted cities before, during and after the California drought. However, plants also decrease air ozone levels by taking the gas up through pores in their leaves. Anderson, Jeffrey A.

Ozone 207

Ozone Pollution Fresno California 207

Green Car Congress

MAY 6, 2019

applied partially premixed combustion mode to a direct-injection natural gas engine based on a 3D model coupled with a dual-fuel chemical kinetic mechanism (n-heptane/natural gas). It is widely accepted that internal combustion engines are one of the most predominant contributors to atmospheric pollution. —Li et al.

Gas 207

Gas Emissions Engine China 207

Green Car Congress

DECEMBER 25, 2019

Among pollutants that are less than 2.5 microns in diameter (PM2.5 ), airborne sulfate is one of the most common components of hazy air pollution formed atmospherically via the oxidation of sulfur dioxide (SO 2 ). The policymakers should pay attention to when they try to control the emission of NO x. —Prof.

Pollution 225

Pollution Environment Emissions Coal 225

Green Car Congress

AUGUST 6, 2021

The US Environmental Protection Agency (EPA) released a proposed rulemaking for model year 2023-2026 light-duty vehicle greenhouse gas emissions standards, and outlined its plans to initiate a subsequent rulemaking to set standards for MY 2027 and beyond, to speed the transition of the light-duty vehicle fleet toward a zero emissions future.

EPA 170

EPA Standards Light Emissions 170

Green Car Congress

DECEMBER 15, 2021

Fossil fuel combustion, a major source of air pollution, contributed to more than one million deaths globally in 2017, more than 27% of all deaths from outdoor fine particulate matter (PM 2.5 ), according to a new report published by the Health Effects Institute (HEI). pollution and its health impacts. Absolute ambient PM 2.5

Global 472

Global St. Louis Fuel Pollution 472

Green Car Congress

DECEMBER 5, 2019

Driven by rising natural gas and oil consumption, levels of CO 2 are expected to hit 37 billion metric tons this year, according to new estimates from the Global Carbon Project (GCP), an initiative led by Stanford University scientist Rob Jackson. over 2018 emissions. over 2018 emissions. That compares to 2.1% growth in 2017.

Carbon 195

Carbon Global Emissions Climate Change 195

Green Car Congress

AUGUST 7, 2020

After growing by more than 2% in 2019, global gas use is set to fall by around 4% in 2020, as the COVID-19 pandemic reduces energy consumption across the global economies. The report shows that medium-term growth will come from increasing cost-competitiveness and increased global access to gas. Low-carbon gas.

Gas 243

Gas Global Industrial Industry 243

Green Car Congress

MARCH 15, 2020

Vitesco Technologies, formerly (until September 2019) the Continental Powertrain Division, has won a major contract from an European vehicle manufacturer for the supply of innovative electric heating elements for diesel catalytic converters. In the extremely slow “Traffic for London” cycle, NO x emissions fell by 62%.

Convert 392

Convert Diesel Exhaust Gas-Electric 392

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.

Nevada 389

Nevada Clean Cleaning California 389

Green Car Congress

FEBRUARY 5, 2020

CO 2 and NO x certification test data for heavy-duty diesel engines certified from 2002 through 2019. Source of data: US EPA (2019). The transportation sector was responsible for over 7 million tons of NO x emissions in the US in 2014, with 50% of this sector’s NO x attributed to heavy-duty on- and off-road vehicles and equipment.

Emissions 291

Emissions Diesel Engine 2010 291

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

DECEMBER 18, 2019

The draft Memorandum of Understanding builds on a program framework made public on 1 October 2019. Beginning with the initial regional base annual CO 2 emission budgets for 2022, the regional base annual CO 2 emission budgets are to decline by an amount per year to be set in the final MOU. Elements of a Model Rule.

Transportation 195

Transportation Emissions DC District of Columbia 195

Green Car Congress

FEBRUARY 7, 2020

[In the earlier version of this post, I mistakenly linked to and used the 2019 report rather than the current 2020 report. The main conclusions in the 2020 report include: Engine and powertrain emission control technologies can enable simultaneous reductions in CO 2 and NO x by 2027. I apologize for the error. —Ed].

Emissions 221

Emissions Fuel Economy Diesel 2019 221

Green Car Congress

OCTOBER 18, 2019

The European Environment Agency’s (EEA’s) “ Air quality in Europe — 2019 report ” shows that almost all Europeans living in cities are still exposed to air pollution levels that exceed the health-based air quality guidelines (AQGs) set by the World Health Organization (WHO).

Pollution 170

Pollution Estonia 2017 Ozone 170

Green Car Congress

NOVEMBER 7, 2019

An aerial methane survey conducted by the California Air Resources Board (CARB), California Energy Commission (CEC) and NASA has found that just 10% of the point sources were responsible for 60% of the total methane emissions detected. Those 30, however, were responsible for 40% of the total point source emissions detected during the survey.

Emissions 236

Emissions Los Angeles California Oil 236

Green Car Congress

APRIL 16, 2021

IKEA Canada has partnered with technology-enabled logistics and last-mile delivery provider, Second Closet, which will begin integrating zero-emission trucks into its fleet for IKEA home deliveries in several markets across Canada. This will enable IKEA to achieve 20% of its zero-emission delivery goals.

Canada 300

Canada Miles Electric Electrical 300

Green Car Congress

AUGUST 1, 2021

In conjunction with Samsung Heavy Industries (SHI), the companies’ initial design for an engineless, fuel-cell-powered liquefied natural gas (LNG) carrier has received Approval in Principle (AiP) from DNV, a premier international maritime classification society. Bloom Energy has hit two key milestones on its path to decarbonize shipping.

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Power Powered Design Energy 321

Green Car Congress

DECEMBER 15, 2020

California’s Hybrid and Zero-Emission Truck and Bus Voucher Incentive Project (HVIP) provides incentives to purchase the cleanest medium- and heavy-duty trucks, and Clean Cars 4 All incentivizes lower-income California drivers to scrap their older, high-polluting cars and replace them with zero-emission, plug-in hybrid or hybrid vehicles.

Clean 345

Clean Cleaning Cars California 345

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

NOVEMBER 29, 2016

The California Air Resources Board (CARB) has posted a revised draft of California’s proposed Short-Lived Climate Pollutant (SLCP) Strategy. SLCPs are a category of pollutants which remain in the atmosphere for a relatively brief period, but have global warming potentials that are much higher than those of CO 2. Black carbon.

Pollution 150

Pollution California Emissions Climate 150

Green Car Congress

MAY 20, 2019

A life-cycle assessment of emissions from domestic and imported liquefied natural gas (LNG), and heavy-fuel oil (HFO) for marine shipping by a team from the University of British Columbia has found that only high-pressure dual-fuel (HPDF) engines robustly reduce well-to-wake GHG emissions by 10% compared with their HFO-fueled counterparts.

Mariner 236

Mariner Engine Fuel Exhaust 236

Green Car Congress

FEBRUARY 26, 2021

As a direct result of the state’s Clean Cars 4 All program, more than 10,000 Californians have now scrapped old, dirty cars and replaced them with cleaner alternatives such as new and used zero-emission, plug-in hybrid, or hybrid cars. Drive Clean in the San Joaquin, San Joaquin Valley Air Pollution Control District: 2,894 participants.

Clean 320

Clean Cleaning Sacramento Pollution 320

Green Car Congress

MARCH 30, 2018

UK Transport Minister Nusrat Ghani announced a new Ultra-Low Emission Bus (ULEB) Scheme. million) fund, which they can use to buy hundreds of new ultra-low emission buses as well as the infrastructure to support them. This equates to £500 per kilometer in zero emission mode with a cap of 100 km.

Emissions 170

Emissions Grant Transportation Pollution 170

Green Car Congress

APRIL 9, 2020

of the world’s total greenhouse gas emissions, there is an increased pressure for the maritime industry to transition to more sustainable power sources. Among alternative emission-free technologies, ABB is already well advanced in collaborative development of fuel cell systems for ships. With shipping responsible for about 2.5%

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France Manufacturer Mariner Fuel 397

Green Car Congress

JULY 24, 2014

billion units in 2019, up from about 1.08 Overall, IHS expects a six-year compound annual growth rate (CAGR) from 2013 to 2019 of 3.6%. The main reason is that new concepts in emissions mitigation in the engine and in exhaust aftertreatment systems require advanced sensors for their operation. billion in 2013.

Pollution 210

Pollution Engine International Market 210

Green Car Congress

JUNE 8, 2020

Exelon Corporation today announced that its six electric and gas utilities will continue advancing transportation electrification to benefit customers and communities by taking major steps to electrify its fleet of vehicles. In 2019, energy efficiency programs at Exelon’s utilities saved customers 22.3

Fleet 286

Fleet District of Columbia Vehicles New Jersey 286

Green Car Congress

OCTOBER 25, 2019

The California Air Resources Board approved a $533-million plan to fund clean car rebates, zero-emission transit and school buses, clean trucks, and other innovative, clean transportation and mobility pilot projects. liter natural gas low-NO x engines out of HVIP. The plan also graduates hybrid vehicles and 8.9-liter

Clean 218

Clean Cleaning Transportation Pollution 218

Green Car Congress

APRIL 9, 2019

In this approach the engine would provide comparable (or possibly greater) efficiency than a diesel engine while also providing around 90% lower NO x emissions than present cleanest diesel engine vehicles. —Cohn and Bromberg (2019). Ethanol or methanol would be employed to increase knock resistance. and Bromberg, L.

MIT 247

MIT Gasoline Engine Fuel 247

Green Car Congress

FEBRUARY 13, 2021

The fuel produced at the plant will deliver a reduction of more than 70% in greenhouse gas emissions compared to conventional fossil jet fuel, equivalent to taking almost 27,000 petrol or diesel cars off the road each year. The plant in Georgia is due to begin construction this year. Background.

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Georgia Carbon Fuel Emissions 415