Green Car Congress

JUNE 8, 2023

The levels of these non-fuel-derived gases will likely remain unchanged, even as more drivers transition from gas-powered to electric vehicles. Another important component of emissions is volatile organic compounds (VOCs), a broad classification of carbon-based molecules that are easily vaporized and that can contribute to ozone formation.

Emissions 397

Emissions Exhaust Cars Ozone 397

Green Car Congress

DECEMBER 19, 2012

Boxes represent pollution reading locations during that window. Computer scientists at the University of California, San Diego have built a portable pollution sensors that transmit transmit their air quality readings to smart phones, allowing users to monitor air quality in real time. Nikzad et al. Click to enlarge. Click to enlarge.

Pollution 236

Pollution San Diego Ozone 2012 236

Green Car Congress

SEPTEMBER 23, 2016

A new report from the US Environmental Protection Agency (EPA) finds that air pollution at US ports can be reduced significantly at all port types and sizes through a variety of strategies and cleaner technologies. national ambient air quality standards (NAAQS). national ambient air quality standards (NAAQS). Click to enlarge.

Pollution 150

Pollution EPA Cleaner Emissions 150

Green Car Congress

JANUARY 14, 2021

Power management company Eaton has introduced a complete suite of solutions from its Vehicle Group to reduce vapor emissions produced during the refueling of gasoline-powered vehicles. This leakage occurs in all gasoline-powered vehicles, including passenger cars and an increasing number of small- and mid-sized commercial vehicles.

Eaton 221

Eaton Emissions Gasoline-Electric Production 221

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

JANUARY 15, 2021

At cruising altitude, airplanes emit a steady stream of NO x into the atmosphere, where the chemicals can linger to produce ozone and fine particulates. Now, MIT engineers are proposing using an ammonia-based selective catalytic reduction (SCR) system that could result in an approximately 95% reduction in NO x emissions in exchange for a ~0.5%

MIT 268

MIT Emissions Hybrid Gas-Electric 268

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.

Pollution 150

Pollution California Emissions Climate 150

Green Car Congress

MAY 1, 2018

They found that levels of pollutants that can contribute to the formation of ground-level ozone, or smog, have failed to continue a fairly steady decline as estimated by the US Environmental Protection Agency. The researchers analyzed extensive satellite and ground-based measurements of nitrogen oxides and carbon monoxide.

Emissions 150

Emissions Ozone Pollution EPA 150

Green Car Congress

APRIL 13, 2023

The proposal retains the proven regulatory design of previous EPA standards for light-duty vehicles, but leverages advances in clean car technology to further reduce both climate pollution and smog- and soot-forming emissions. Criteria pollutant standards.

EPA 210

EPA Light Standards Emissions 210

Green Car Congress

MARCH 24, 2017

CARB also adopted a new plan to curb destructive “super pollutants” including black carbon, fluorinated gases and methane. The plan, California’s Short-lived Climate Pollutant Reduction Strategy, maps out the route to more rapid greenhouse gas reductions by clamping down on these super pollutants. emissions by more than 20%.

Climate 199

Climate California Ozone Pollution 199

Green Car Congress

MAY 26, 2018

The California Air Resources Board (CARB) approved a plan to mitigate statewide harm from more than 10,000 tons of smog-causing pollutants released in the state due to Volkswagen’s (VW) use of illegal “defeat devices” in diesel passenger cars. g/bhp-hr low NO x engine truck and up to $35,000 for a non-government owned low NO x repower.

Ozone 277

Ozone Vehicles California Emissions 277

Green Car Congress

MAY 16, 2011

Data collected during a major 2010 state-federal atmospheric research project show that the first-in-the-nation regulation requiring ocean-going vessels to use clean fuel when near the California coast has been extremely effective in reducing sulfur dioxide pollution from ships, according to the California Air Resources Board (ARB).

Pollution 186

Pollution California Clean Cleaning 186

Green Car Congress

JUNE 27, 2014

New NASA satellite images released this week demonstrate the reduction of air pollution across the US. 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.

Ozone 210

Ozone Maryland Pollution Aura 210

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. The more vehicles that switch to running on electricity, the better.

Fleet 123

Fleet Pollution Diesel Ozone 123

Green Car Congress

MAY 17, 2020

Deterioration of the ozone layer [kg CFC-11-eq.]. The program guides the interested layperson through a selection of parameters: which type of engine should be used, gasoline-burning or diesel, for example, or one powered by natural gas, a fuel cell, or a battery. Our tool offers a very wide range of engine types.

Mariner 435

Mariner Climate Change DC Cars 435

Green Car Congress

JUNE 27, 2017

With colleagues at the Indian Institute of Technology-Gandhinagar (IITGN) and the University of Wisconsin at Madison, Michael Bergin, professor of civil and environmental engineering at Duke University and lead author of the study, measured the decrease in solar energy gathered by the IITGN’s solar panels as they became dirtier over time.

Solar 218

Solar Energy Global Production 218

Green Car Congress

JANUARY 28, 2014

Five technology paths for very-low-NO x and GHG emissions from heavy-duty natural gas engines. SoCalGas), showcases the technologies currently under development that could deliver near-zero-emission heavy-duty natural gas engines by the end of this decade. Click to enlarge. Click to enlarge. grams per brake horsepower-hour (g/bhp-hr).

Climate 257

Climate Gas Emissions California 257

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

Green Car Congress

FEBRUARY 5, 2020

CO 2 and NO x certification test data for heavy-duty diesel engines certified from 2002 through 2019. NO x is a precursor for both ground level ozone and secondary PM 2.5 Source of data: US EPA (2019). This has resulted in higher catalyst loading per volume of substrate and led to downsizing of systems from those available in 2010.

Emissions 291

Emissions Diesel Engine 2010 291

Green Car Congress

JUNE 1, 2017

Using urban eddy covariance measurements, the researchers found that traffic-related NO x emissions in current operational air quality models can be significantly underestimated by up to a factor of 4 across countries with a sizeable fraction of diesel-powered cars in their fleet.

Europe 150

Europe Diesel Emissions Pollution 150

Green Car Congress

AUGUST 28, 2011

Each of the four recipients will match a percentage of the grant amount with their own funds to purchase compressed natural gas-powered vehicles; retrofit diesel engines with cleaner technology; replace older, more polluting diesel buses with cleaner diesel buses; or purchase hybrid electric-powered buses.

Pennsylvania 186

Pennsylvania Grant Clean Cleaning 186

Setec Powerr

AUGUST 20, 2021

Volkswagen sold about 590,000 vehicles equipped with devices that defeated their pollution control features, leading to increased emissions of oxide. Almost half the new buses are fueled by cleaner-burning propane or compressed natural gas; the others are cleaner-burning diesel engines. million appeared first on SETEC POWER.

Electric Vehicles 52

Electric Vehicles Louisiana Charging Grant 52

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 118

Ozone Solar Climate Change Climate 118

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. The tradeoff is in the budget: while faster, DC fast chargers require more power and are more expensive to install.

Fleet 60

Fleet Electric Electrical United States 60

Green Car Congress

MARCH 25, 2014

The World Health Organization now estimates that in 2012 around 7 million people died—one in eight (12.5%) of total global deaths—as a result of air pollution exposure. million deaths linked to indoor air pollution and 2.6 million deaths related to outdoor air pollution—5.9 million deaths in total.

Pollution 358

Pollution Global Ozone Coal 358

Green Car Congress

FEBRUARY 11, 2010

Despite the progress that has been made to date, major reductions of criteria pollutant emissions in California are still required to achieve mandated State and federal ambient air quality standards, according to ARB. LEVII criteria pollutant emission standards (PC/LDT1 and LDT2). Category Durability basis. PM Standard.

Emissions 186

Emissions Fleet California Vehicles 186

Green Car Congress

MAY 2, 2016

the criteria pollutants and CO 2 that emerge with the exhaust from the tailpipe. concluded that, when factoring in the additional weight and non-exhaust PM factors, total PM 10 emissions from electric vehicles (EVs) are equal to those of modern internal combustion engine vehicles (ICEVs); for PM 2.5

Exhaust 150

Exhaust Emissions Belgium Gasoline-Electric 150

Green Car Congress

FEBRUARY 11, 2014

The update identifies eight key sectors for ongoing action: Energy; Transportation, fuels, land use and infrastructure; Agriculture; Water; Waste management; Natural lands; Short-Lived Climate Pollutants (such as methane and black carbon); and Green Buildings. Efficient Vehicle and Engine Technology and Zero Emissions Technology.

Transportation 273

Transportation Emissions California Ozone 273

Green Car Congress

OCTOBER 20, 2012

L engines at idle. L) diesel engines at idle and load, using a biodiesel blend (B20) and conventional ultralow sulfur diesel (ULSD) fuel. L) diesel engines at idle and load, using a biodiesel blend (B20) and conventional ultralow sulfur diesel (ULSD) fuel. L/2004 calibration engines. Emission rates for the 1.7

Pollution 231

Pollution Diesel Emissions Engine 231

Green Car Congress

MAY 12, 2017

A new study quantifying emissions from a fleet of gasoline direct injection (GDI) engines and port fuel injection (PFI) engines finds that the measured decrease in CO 2 emissions from GDIs is much greater than the potential climate forcing associated with higher black carbon emissions from GDI engines. —Saliba et al.

Fleet 207

Fleet Engine Global Fuel Economy 207

Green Car Congress

JULY 24, 2020

OptiFuel Systems, a system integrator of Cummins and BAE Systems hybrid power products for decarbonizing the rail, marine, and microgrid power market, is in the process of finalizing a $2.6 OptiFuel’s OFS12 engine is EPA-rail-certified with emissions of 0.00 g/bhp-hr of NOx, a reduction of 400 times.

Grant 243

Grant Hybrid Ozone EPA 243

Green Car Congress

APRIL 1, 2009

power from renewable sources—wind, solar, geothermal, biomass or landfill gas, hydropower, and marine and hydrokinetic—for retail electricity suppliers beginning at 6% in 2012 and gradually rising to 25% in 2025 and continuing at that level through 2039. heavy duty on-road vehicles, off-road vehicles, locomotives, marine and aviation engines.

Climate 186

Climate Standards Carbon California 186

Cars That Think

JULY 20, 2021

A scholarly literature has documented this process in fields as diverse as engineering, risk reduction, management, and urban studies. It was not that the leaders weren't aware of the economic benefits of such measures, but rather that they feared losing a grip on power and were content to retain a large share of a small pie.

Chad 98

Chad London Iceland Ozone 98

Green Cars News

MAY 26, 2009

Now, the Sharjah Public Transport Corporation has taken the decision to introduce gas powered taxi and bus fleets. Now it is going to convert all 5,065 taxis to run on natural gas by the end of the year - since last year Dubai has been replacing its existing taxi fleets with eco-friendly cars that run on hybrid engines.

Green Cars 39

Green Cars Green Taxi Ozone 39

Cars That Think

DECEMBER 16, 2022

But rather than giving into despair, some engineers, policymakers, and activists are pursuing a novel strategy. There is an exception to that in the category of what they call super pollutants, the very powerful but shorter-lived gases and chemicals that come from things like fertilizer production, methane.

Climate 75

Climate IDEA Mariner Carbon 75

Green Car Congress

OCTOBER 22, 2009

A new report from the National Research Council examines and, when possible, estimates, “hidden” costs of energy production and use—such as the damage air pollution imposes on human health—that are not reflected in market prices of coal, oil, other energy sources, or the electricity and gasoline produced from them. Click to enlarge.

2005 246

2005 Cost Of Energy Coal 246

Green Charging

MARCH 5, 2021

The current internal combustion engined cars impact the environment, and EVs are the solution to reducing these emissions. EVs don’t emit any harmful pollutants to the environment like soot, hydrocarbons, lead, ozone, carbon monoxide, or volatile organic compounds. Electric vehicles also have low maintenance costs. Final take.

Charging 52

Charging Purchase Installation Personal 52