Green Car Congress

MAY 5, 2014

Ozone pollution across the continental United States will become far more difficult to keep in check as temperatures rise, according to new work led by the National Center for Atmospheric Research (NCAR). The RCPs were chosen to represent a broad range of climate outcomes, based on a literature review. Ozone formation.

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Ozone Climate Change Pollution Climate 199

Green Car Congress

FEBRUARY 10, 2013

Among the many climate-related vulnerabilities that can impact its mission, the US Environmental Protection Agency (EPA) cites a likely increase in tropospheric ozone pollution as potentially making it more difficult to attain National Ambient Air Quality Standards ( NAAQS ) in many areas with existing ozone problems.

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Climate Change Ozone Climate EPA 210

Green Car Congress

OCTOBER 1, 2015

issued its final rule revising the National Ambient Air Quality Standards (NAAQS) for ground-level ozone to 70 parts per billion (ppb) from 75 ppb to protect public health. Ground-level ozone forms when nitrogen oxides (NO x ) and volatile organic compounds (VOCs) react in the air. The US Environmental Protection Agency (EPA).

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Ozone EPA Standards District of Columbia 150

Green Car Congress

AUGUST 12, 2016

The first peer-reviewed study to directly quantify how emissions from oil and natural gas (O&NG) activities influence summertime tropospheric ozone (O 3 ) pollution in the Colorado Front Range confirms that chemical vapors from oil and gas activities are a significant contributor to the region’s chronic ozone problem.

Ozone 150

Ozone Oil Gas Emissions 150

Green Car Congress

SEPTEMBER 25, 2021

For that reason, and after a systematic review of the accumulated evidence, WHO has adjusted almost all the AQGs levels downwards, warning that exceeding the new air quality guideline levels is associated with significant risks to health. When action is taken on these classical pollutants—particulate matter (PM), ozone (O?),

Pollution 435

Pollution Global 2005 Ozone 435

Green Car Congress

JULY 11, 2013

Renault also had a panel of experts review the report the ensure full compliance with ISO 14 030 norms related to LCA; the company also published that review report. Photochemical Ozone Creation Potential (kg Ethene equivalent). Quantifies the production of pollutant ozone (? The review. 22 kWh pack, 70 kW motor).

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Li-ion Gasoline-Electric Ozone Diesel 364

Green Car Congress

SEPTEMBER 6, 2020

This new study is based on a thorough review of a decade of research on aviation emissions. Net warming from NO x emissions is a sum over warming (short-term ozone increase) and cooling (decreases in methane and stratospheric water vapor, and a long-term decrease in ozone) terms. Aviation accounts for 3.5%

Climate 448

Climate Emissions CO2 Climate Change 448

Green Car Congress

SEPTEMBER 25, 2009

The hole in the ozone layer has had a cooling effect on Antarctica, and is partly responsible for masking expected warming on the continent. Recovery of stratospheric ozone, thanks to the phasing out of ozone-depleting substances, is projected to increase Antarctic temperatures in coming decades. Click to enlarge.

Climate Change 259

Climate Change Climate 2007 Ozone 259

Green Car Congress

JULY 8, 2014

After a critical review of the literature on the air impacts of increased natural gas acquisition, processing, and use, a team of US researchers has determined that that actual measurement data on various individual segments of the natural gas life cycle are sparse or critically lacking. Moore et al. Christopher W. Branosky, E.; Stevens, A.;

Gas 218

Gas Oil-Sands Emissions Oil 218

Green Car Congress

MAY 17, 2020

Deterioration of the ozone layer [kg CFC-11-eq.]. in review). 2020) Submitted to Renewable and Sustainable Energy Reviews. The system will graph lifecycle impact for a range of specified powertrains, for a large number of impact categories: Climate change [kg CO 2 -eq.]. Depletion of fossil energy resources [kg oil-eq.].

Mariner 435

Mariner Climate Change DC Cars 435

Green Car Congress

MAY 21, 2009

The new NAAQS review process. EPA sets NAAQS for six key pollutants known as “criteria pollutants” that are commonly found across the United States: ozone, particle pollution (particulate matter), lead, carbon monoxide, nitrogen dioxide and sulfur dioxide. Click to enlarge.

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EPA Standards Ozone Pollution 150

Green Car Congress

SEPTEMBER 25, 2021

In the report, the investigators describe the development of new exposure models for all of Europe for four pollutants: fine particulate matter (PM 2.5 ), black carbon (BC), nitrogen dioxide (NO 2 ), and ozone (O 3 ), as well as PM 2.5 Initial results were published in 2019 and Phase 2 results are under review. particle composition.

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Pollution Europe Ozone Boston 313

Green Car Congress

MAY 8, 2015

The California Air Resources Board (ARB) has released , for public review, a concept paper to initiate discussion on the development of a Short-Lived Climate Pollutant Reduction Strategy. Short-lived climate pollutants (SLCPs) include methane, tropospheric ozone, black carbon, and fluorinated gases.

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Pollution Climate Concept California 150

Green Car Congress

JULY 7, 2011

reductions; annual NO x reductions; and ozone-season NO x. Ozone Season NO x Power Plant Emissions. The proposal is open for public review and comment for 45 days after publication in the Federal Register. NO x emissions will drop by 54%. Upwind and downwind linkages. Source: EPA. Click to enlarge. reductions. trading programs.

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Pollution EPA Transportation Ozone 199

Green Car Congress

DECEMBER 23, 2012

Offset projects can be designed to enhance removals of GHG on agricultural lands and forestlands or reduce GHG emissions through capture of methane from livestock operations and through destruction of ozone depleting substances. Destruction of Ozone Depleting Substances. Urban forestry. Dairy manure digesters.

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California Ozone 2013 Carbon 236

Green Car Congress

AUGUST 24, 2018

Scientists around Professor Thomas Münzel, Director of Cardiology I at the Department of Cardiology at the Medical Center Mainz of Johannes Gutenberg University Mainz (JGU), reviewed the mechanisms responsible for vascular damage from air pollution together with scientists from the UK and the US. —Münzel et al.

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Pollution Insight Ozone Cleveland 220

Green Car Congress

APRIL 27, 2011

Overall, HEI’s Review Committee concluded that Kelly and colleagues’ investigation represents a creative effort to explore a subtle change in air quality associated with a complex intervention to reduce traffic congestion. —Dan Greenbaum, HEI’s President. —Professor Frank Kelly. Frank Kelly, H.

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London Charging Pollution Diesel 299

Green Car Congress

SEPTEMBER 15, 2020

The company will also extend the warranty period for certain parts in the repaired vehicles, perform projects to mitigate excess ozone-creating nitrogen oxides (NO x ) emitted from the vehicles, and implement new internal audit procedures designed to prevent future emissions cheating. million in other penalties.

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District of Columbia Emissions Diesel Mercedes 286

Green Car Congress

NOVEMBER 14, 2018

Through rulemaking and a comprehensive review of existing requirements, we will capitalize on these gains and incentivize new technologies to ensure our heavy-duty trucks are clean and remain a competitive method of transportation. EPA last revised NO x standards for on-highway heavy-duty trucks and engines in January 2001.

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EPA Cleaner Standards 2001 249

Green Car Congress

MAY 10, 2013

The short-lived climate pollutants (also called super pollutants) include black carbon, a primary component of soot; tropospheric ozone, the principle component of urban smog; methane; and hydrofluorocarbons (HFCs). C in projected cumulative warming by 2050 and 1.1 °C C or more projected warming by 2100, IGSD says.

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Pollution Emissions Ozone Climate Change 199

Green Car Congress

SEPTEMBER 14, 2015

The National Academies have released a third review of the 21 st Century Truck Partnership (21CTP); the review follows the Phase 1 and Phase 2 reviews by the National Research Council in 2008 and 2012 ( earlier post ) and assesses the progress the partnership has made. A pathway to achieve 55% is being developed.

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MPG Fuel 2009 Miles 150

Green Car Congress

SEPTEMBER 4, 2013

A new report prepared by the World Bank at the request of the G8 identifies ways that the World Bank can do more through its projects to reduce the emission of short-lived climate pollutants (SLCPs): black carbon, methane, tropospheric ozone, and fluorinated gases known as HFCs. Over the six-year period of the review (FY2007-2012), 7.7

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Pollution Climate Transportation Climate Change 210

Green Car Congress

MAY 16, 2014

Achieving our long-term climate goal and 2032 ozone standards will require a much deeper penetration of ZEVs into the fleet. Deployment of fuel efficient vehicle tires for in-use vehicles could include limited incentives, followed by ratings and then standard setting to permanently shift the market.

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Climate Change Climate California Ozone 218

Green Car Congress

JUNE 21, 2018

EPA regulates the vapor pressure of gasoline sold at retail stations during the summer ozone season (1 June to 15 September) to reduce evaporative emissions from gasoline that contribute to ground-level ozone and diminish the effects of ozone-related health problems. In 2011, EPA approved the use of E15.

Ozone 170

Ozone Congress Energy EPA 170

Green Car Congress

APRIL 17, 2009

After a thorough scientific review ordered in 2007 by the US Supreme Court, the US Environmental Protection Agency (EPA) issued a proposal with two distinct findings regarding greenhouse gases. Climate change has the potential to produce increases in ground-level ozone in many regions, according to the report.

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EPA Climate Change Ozone Motoring 150

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%.

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Climate California Ozone Pollution 199

Green Car Congress

FEBRUARY 20, 2009

The plea is still under review by the US. The settlement requires that BP address violations of Clean Air Act requirements limiting emissions of stratospheric ozone-depleting hydrochlorofluorocarbons (HCFCs) from leaking cooling appliances.

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Texas Ozone Diesel Parts 150

Green Car Congress

SEPTEMBER 8, 2011

The study will appear next month in the peer-reviewed journal Climatic Change Letters. Relying more on natural gas would reduce emissions of carbon dioxide, but it would do little to help solve the climate problem. degree Fahrenheit (less than 0.1 degree Celsius).

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Coal Climate Gas Global 334

Green Car Congress

APRIL 24, 2009

This, the most extensive investigation into air pollution’s impact on the young, has provided data that resulted in more than 100 peer-reviewed articles with several ground breaking results. One of these studies found that children exercising on days with high ozone concentrations also had an increased likelihood of developing asthma.

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Pollution Ozone California 150

Green Car Congress

DECEMBER 4, 2011

Peer-review of the scientific content of the report card was facilitated by the Arctic Monitoring and Assessment (AMAP) Program. This year, new sections were added, including, greenhouse gases, ozone and ultraviolet radiation, ocean acidification, Arctic Ocean primary productivity, and lake ice.

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Tundra Ozone 2011 2006 186

Green Car Congress

JULY 28, 2011

The VOC reductions in the proposal are expected to help reduce ozone nonattainment problems in many areas where oil and gas production occurs. Natural gas production in the USis growing, with more than 25,000 new and existing wells fractured or re-fractured each year.

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Escape Gas EPA Oil 186

Green Car Congress

MARCH 29, 2017

Results from CHIE studies are used to inform the periodic review of National Ambient Air Quality Standards (NAAQS) for common pollutants, such as ozone and particulate matter (PM), and advise other policy decisions. The NAAQS process has broad health importance because it regulates the outdoor air concentrations of those pollutants.

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Pollution Ozone EPA San Francisco 150

Green Car Congress

APRIL 11, 2019

Although it is not yet clear which specific pollutant within the traffic-related air pollution mixture is the source of asthma development, reviews by the US Environmental Protection Agency and Health Canada suggest that a causal relationship is likely to exist between long-term nitrogen dioxide (NO 2 ) exposure and childhood asthma development.

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Pollution United Arab Emirates South Korea Las Vegas 360

Green Car Congress

APRIL 15, 2020

The Clean Air Act requires the EPA to set NAAQS for criteria pollutants —currently PM, ground-level ozone (O 3 ), carbon monoxide (CO), lead (Pb), sulfur dioxide (SO 2 ) and nitrogen dioxide (NO 2 ) The law requires the EPA to periodically review the relevant scientific information and the standards and revise them, if appropriate, to ensure (..)

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EPA Ozone Standards Pollution 186

Green Car Congress

OCTOBER 20, 2016

The children lived in communities that differed in sources and levels of the outdoor pollutants PM, NO 2 , and ozone. Eighteen major policy actions had been implemented in Southern California during the study period to reduce pollution from transportation sources.

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Pollution Ozone California Emissions 150

Green Car Congress

OCTOBER 16, 2015

Specifically, the proposed rule updates the current prohibition under section 608 of the Clean Air Act against knowingly venting, releasing or disposing of ozone-depleting (ODS) and substitute refrigerants and extends the requirements, as appropriate, to non-ozone-depleting substitute refrigerants, such as hydrofluorocarbons (HFCs).

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EPA Emissions Global Ozone 150

Green Car Congress

DECEMBER 26, 2019

They focused their comparison on techniques used in a three-dimensional model commonly used by environmental agencies to simulate ozone, particulate matter, and atmospheric acid concentrations, and develop effective emission reduction strategies.

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Emissions El Paso Pollution Ozone 170