Green Car Congress

OCTOBER 28, 2010

The two combine in the atmosphere to make either nitric acid or peroxynitrous acid; the so-called branching ratio of these two chemicals is important in models of ozone production. This means less of the hydroxyl radical and nitrogen dioxide go away, leading to proportionately more ozone, mostly in polluted areas, Okumura said.

Ozone 210

Ozone Los Angeles Pollution California 210

Green Car Congress

NOVEMBER 14, 2018

The US Environmental Protection Agency (EPA) has launched the Cleaner Trucks Initiative (CTI) to further decrease NO x emissions from on-highway heavy-duty trucks and engines. This action follows petitions for a rulemaking on this issue from more than 20 organizations including state and local air agencies from across the country.

EPA 249

EPA Cleaner Standards 2001 249

Green Car Congress

OCTOBER 17, 2012

Atmospheric chemists at the Harvard School of Engineering and Applied Sciences (SEAS) have found that the phase of secondary organic materials (SOM) in the atmosphere—solid, semisolid, or liquid—can effect their chemical reactivity (chemical aging) in the atmosphere. Image courtesy of Kuwata Mikinori.) Click to enlarge.

Climate 252

Climate Global Ozone Water 252

Green Car Congress

AUGUST 16, 2019

The $461,000-project, titled “Heterogeneous Aging Mechanisms of Combustion and Biomass Burning Emissions,” will focus on how gases, such as ozone, react with pollutants emitted from power plants and forest fires. The project is co-funded by NSF’s Atmospheric Chemistry and Environmental Chemical Science Programs.

Kentucky 207

Kentucky Pollution Grant Universal 207

Green Car Congress

FEBRUARY 16, 2018

Consumer products such as shampoo, cleaning products and paint now contribute as much to emitted volatile organic compounds (VOCs) in cities as tailpipe emissions from vehicles, according to a new study led by NOAA. These products contain organic solvents, which lead to substantial emissions of VOCs to the atmosphere. Frost, James M.

Pollution 264

Pollution Transportation Production Los Angeles 264

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. A Fuel Tank Isolation Valve is offered for use in hybrid electric vehicles. Fuel tank with Eaton components.

Eaton 221

Eaton Emissions Gasoline-Electric Production 221

Green Car Congress

FEBRUARY 18, 2019

Furthermore, airborne chemicals that originate inside a house don’t stay there: Volatile organic compounds (VOCs) from products such as shampoo, perfume and cleaning solutions eventually escape outside and contribute to ozone and fine particle formation, making up an even greater source of global atmospheric air pollution than cars and trucks do.

Pollution 207

Pollution Ozone Clean Cleaning 207

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 therefore concluded that gasoline engines are probably the main source of volatile hydrocarbons in both cities. Borbon, A.,

Los Angeles 225

Los Angeles Pollution Gasoline Engine 225

Cars That Think

SEPTEMBER 22, 2021

The worst days left me woozy as my lone air purifier, whirring like a jet engine, failed to keep up. Sold for US $299, the View Plus can gauge seven critical metrics: radon , particulates, carbon dioxide, humidity, temperature, volatile organic compounds, and air pressure. Ionization can itself create ozone. It's true that.

Ozone 83

Ozone Pollution Portland Neighborhood 83

Green Car Congress

AUGUST 9, 2012

In California’s Los Angeles Basin, levels of volatile organic compounds (VOCs) pollutants have decreased by about 98% since the 1960s, even as area residents now burn approximately three times as much gasoline and diesel fuel. CO2 ratio for this flight track segment decreased from 24.5 ppbv/ppmv to 10.7 Source: Warneke et al. Warneke, C.,

Los Angeles 285

Los Angeles Gasoline Ozone 2002 285

Green Car Congress

JANUARY 27, 2015

exhaust from heavy-duty diesel engines meeting EPA 2007 and later emissions requirements—has found no evidence of carcinogenic lung tumors. The study exposed laboratory rats 80 hours a week, for up to 30 months, to emissions from a heavy-duty diesel engine meeting 2007 US EPA standards using new filters and other control technology.

Exhaust 150

Exhaust Diesel Engine 2007 150

Green Car Congress

JANUARY 8, 2023

Emissions from automobile exhaust systems have decreased in recent years due to the introduction of cleaner fuels and new control technologies on internal combustion engines, as well as increases in numbers of hybrid and electric vehicles. HEI receives balanced funding from government and industry.

Emissions 353

Emissions Pollution Exhaust London 353

Green Car Congress

DECEMBER 23, 2016

Earlier this year, the US Environmental Protection Agency (EPA) received several petitions from state and local government agencies from across the country and other organizations to increase the stringency of the on-highway heavy-duty engine NO x emission standards from 0.2 grams per brake horsepower-hour (g/bhp-hr) to 0.02

EPA 150

EPA Standards Ozone 2000 150

Green Car Congress

MAY 29, 2014

Other research has shown that carbonyls directly influence physiological response to diesel exhaust particles and can also contribute to secondary organic aerosol formation. In the Tianjin study, they team fueled a four-cylinder light-duty diesel engine fueled with CFT and DF, identifying 13 individual carbonyl compounds in the exhaust.

Coal 210

Coal Diesel Emissions Fuel 210

Green Car Congress

MARCH 24, 2017

For heavy-duty vehicles, the State SIP Strategy calls for combustion engine technology that is effectively 90% cleaner than today’s standards. Approximately 70% of the reductions needed to meet the ozone standard in the South Coast in 2031 would come from existing or proposed regulatory actions. emissions by more than 20%.

Climate 199

Climate California Ozone Pollution 199

Green Car Congress

SEPTEMBER 27, 2015

The study found that 60% of the winter primary hydrocarbon hydroxyl radical reactivity in London is from those diesel-related hydrocarbons; the authors predicted that the longer-chain HCs contribute up to 50 % of the ozone production potential in London.

London 150

London Pollution Diesel Emissions 150

Green Car Congress

DECEMBER 23, 2013

Further, they reported data for engine-out emissions and tailpipe emissions; operating temperatures (engine-out and catalyst); and ethanol concentrations used in the engine control strategy. These changes can have positive or negative effects that can depend on engine design, hardware, and control strategy.

Emissions 294

Emissions Ford Exhaust Engine 294

Green Car Congress

JULY 11, 2013

Renault recently made public the findings of an internal study, published first in October 2011, detailing and comparing the lifecycle assessments (LCAs) of the battery-electric and two internal combustion engined versions (gasoline and diesel) of the Renault Fluence. Photochemical Ozone Creation Potential (kg Ethene equivalent).

Li-ion 364

Li-ion Gasoline-Electric Ozone Diesel 364

Teslarati

OCTOBER 23, 2023

Notably, the release says that the standard does not prohibit the sale or use of non-electric vehicles with internal combustion engines (ICEs). This standard will make clean vehicles more accessible across the state and improve air quality in local communities overburdened by pollution from busy roadways.”

Colorado 103

Colorado Sale Tax Credit Tax 103

Cars That Think

DECEMBER 19, 2021

Up there, 10 to 50 kilometers above the Earth’s surface, ozone molecules absorb the sun’s ultraviolet light, protecting life far below. Even less is understood about the potential risks to people and the environment—could the particles deplete the ozone layer, for example, or significantly alter the weather?

Ozone 122

Ozone Solar Climate Change Climate 122

Green Car Congress

DECEMBER 21, 2013

These organizations committed to help accelerate the deployment of NGVs and accompanying fueling station infrastructure. As with its predecessor legislation, the MAP-21 provides funding to areas in non-attainment or maintenance for ozone, carbon monoxide, and/or particulate matter. The MAP-21 provides just over $2.2

Colorado 250

Colorado Fuel Oklahoma Ozone 250

Green Car Congress

JULY 4, 2010

Researchers at North Carolina State University are developing an ozone-based pre-treatment technique (ozonolysis) to release sugars from the energy grass miscanthus for production into renewable fuels or chemicals with minimal generation of chemical waste streams and degradation of the carbohydrate components. García-Cubero et al.

Ozone 170

Ozone North Carolina Energy 2010 170

Blink Charging

SEPTEMBER 12, 2023

While it’s obvious that the internal combustion engine vehicles are polluting the air outside the buses, what you may not know is that numerous studies show that the pollution from the burning diesel regularly makes its way into the buses. Blink Charging’s Sourcewell contract number is: #042221-SEM.

Fleet 123

Fleet Pollution Diesel Ozone 123

Green Car Congress

SEPTEMBER 9, 2012

A recent study commissioned by the International Maritime Organization (IMO) estimated total emissions of 1046 Tg CO 2 yr ?1 Other than these emissions from combustion associated with main engines and boilers, there are also emissions of ozone-depleting substances (CFCs/HCFCs/ HFCs) from refrigerant and air conditioning systems.

Climate 240

Climate Emissions Ozone 2007 240

Green Car Congress

JUNE 27, 2011

The P-3B, a four-engine turboprop that returned recently from a deployment to the Arctic, will carry a suite of nine instruments, while a smaller two-engine UC-12 (military version of the King Air) will carry two instruments. Both aircraft will measure ozone and a mixture of soot and PM. Measuring pollution from space.

Ozone 186

Ozone Maryland Pollution Baltimore 186

Green Car Congress

JUNE 26, 2015

John Wall, Vice President and Chief Technical Officer of diesel engine manufacturer Cummins Inc., Wall for his leadership role in the development and implementation of all the major technology advancements ultimately leading to the near-zero levels of emissions of particulate matter and oxides of nitrogen from engines.

Climate Change 150

Climate Change Pollution Climate Ozone 150

Green Car Congress

AUGUST 28, 2011

The Pennsylvania Department of Environmental Protection (PA DEP) awarded $516,637 in clean diesel grants to four organizations. Ground-level ozone, a key component of smog, forms during warm weather when pollution from vehicles, industry, homes and power plants “bakes” in the hot sun, making it difficult for some people to breathe. .:

Pennsylvania 186

Pennsylvania Grant Clean Cleaning 186

Green Car Congress

APRIL 17, 2009

The proposed cause or contribute finding concludes that that the combined emissions of CO 2 , CH 4 , N 2 O, and HFCs from new motor vehicles and motor vehicle engines contribute to the atmospheric concentrations of these key greenhouse gases and hence to the threat of climate change. Technical support document for the proposed findings.

EPA 150

EPA Climate Change Ozone Motor 150

Setec Powerr

AUGUST 20, 2021

Almost half the new buses are fueled by cleaner-burning propane or compressed natural gas; the others are cleaner-burning diesel engines. In each case, the new engines will reduce oxide emissions and other pollutants like sulfur dioxide, volatile organic compounds, and particulate.

Electric Vehicles 52

Electric Vehicles Louisiana Charging Grant 52

Blink Charging

NOVEMBER 28, 2023

Vehicle fleets across the United States are transitioning from internal combustion engine (ICE) to electric vehicles, and that includes school bus fleets. This number includes buses that have been awarded, ordered, delivered, or are already in operation.

Fleet 60

Fleet Electric Electrical United States 60

Green Car Congress

MAY 16, 2011

The data were gathered during the CalNex 2010 field study organized by ARB and the National Oceanic and Atmospheric Administration (NOAA). Ships, especially ocean-going vessels, are powered by very large diesel engines that generate a tremendous amount of pollution impacting air quality onshore.

Pollution 186

Pollution California Clean Cleaning 186

Green Car Congress

APRIL 13, 2023

For light-duty vehicles, EPA is proposing non-methane organic gases (NMOG) plus nitrogen oxides (NO x ) standards that would phase-down to a fleet average level of 12 mg/mi by MY 2032, representing a 60% reduction from the existing 30 mg/mi standards for MY 2025 established in the Tier 3 rule in 2014. Criteria pollutant standards.

EPA 210

EPA Light Standards Emissions 210

Green Car Congress

AUGUST 16, 2016

The product of four years of testing and research and outreach to industry, environmental organizations, labor unions, and other stakeholders, the vehicle and engine performance standards will cover model years 2021-2027, and apply to semi-trucks, large pickup trucks and vans, and all types and sizes of buses and work trucks.

EPA 150

EPA Fuel Standards Emissions 150

Green Car Congress

NOVEMBER 29, 2016

Car and truck engines used to be the largest sources of anthropogenic black carbon emissions in California; the existing air quality policies will virtually eliminate black carbon emissions from on-road diesel engines within 10 years. The SLCP Strategy is due to come before the Board for consideration in March 2017.

Pollution 150

Pollution California Emissions Climate 150

Green Car Congress

FEBRUARY 12, 2016

of all global deaths) caused by outdoor fine particulate air pollution and an additional 215,000 deaths from exposure to ozone. —Chandra Venkataraman, professor of Chemical Engineering at the Indian Institute of Technology Bombay. They found that in 2013 there were 2.9 million deaths (5.3% million deaths in 2013.

Pollution 150

Pollution Coal Asia India 150

Blink Charging

NOVEMBER 15, 2023

For hospitals and medical centers with an ambulatory or EMS fleet, switching from internal combustion engine (ICE) vehicles to EVs could save as much as 75% in fleet maintenance costs. Savings for Fleets Not only can EV charging stations help you generate revenue, but they can also support cost-saving fleet electrification programs.

Charging 75

Charging Tax Credit Fleet Installation 75

Green Car Congress

APRIL 4, 2011

million metric tons of avoided ozone-related yield losses of major food crops; $US0.6-2.4 Overall, the modeling found that stricter standards would prevent the most deaths in China, India, and North Africa, regions where unfiltered soot-producing diesel engines remain ubiquitous. trillion avoided health damage and $US1.1-4.3

Climate 231

Climate Standards Emissions Climate Change 231