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.

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Ozone Oil Gas Emissions 150

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.

Pollution 150

Pollution Climate Concept California 150

Green Car Congress

APRIL 24, 2009

During its meeting on Thursday, the California Air Resources Board heard the results of a study that found childhood asthma rates could increase as much as 30% with the exposure to higher levels of traffic-related air pollution. Asthma Onset and Exacerbation in Children Exposed to Traffic-Related Air Pollution.

Pollution 150

Pollution Ozone California 150

Green Car Congress

APRIL 27, 2011

In part it is difficult to identify significant air quality improvements from a specific program—especially one targeted at a small area within a large city—against the backdrop of broader regional pollutant and weather changes. Within the CCZ, the investigators projected a net decline of 1.7 µg/m 3. in PM 10.

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London Charging Pollution Diesel 299

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

OCTOBER 20, 2016

The researchers analyzed pollutant monitoring and pulmonary health effects information as well as multiple covariates that they had collected over more than 20 years from participants in several cohorts recruited into the Children’s Health Study (CHS) in Southern California. HEI typically receives balanced funding from the U.S.

Pollution 150

Pollution Ozone California Emissions 150

Green Car Congress

JULY 28, 2011

The US Environmental Protection Agency (EPA) proposed standards to reduce harmful air pollution from oil and gas drilling operations. The VOC reductions in the proposal are expected to help reduce ozone nonattainment problems in many areas where oil and gas production occurs.

Escape 186

Escape Gas EPA Oil 186

Green Car Congress

SEPTEMBER 8, 2011

The study will appear next month in the peer-reviewed journal Climatic Change Letters. The burning of coal releases more carbon dioxide than other fossil fuels, as well as comparatively high levels of other pollutants, including sulfur dioxide, nitrogen oxides, and particles such as ash. degree Fahrenheit (less than 0.1

Coal 334

Coal Climate Gas Global 334

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

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%.

Climate 199

Climate California Ozone Pollution 199

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.

District of Columbia 286

District of Columbia Emissions Diesel Mercedes 286

Green Car Congress

FEBRUARY 20, 2009

has agreed to spend more than $161 million on pollution controls, enhanced maintenance and monitoring, and improved internal management practices to resolve Clean Air Act violations at its Texas City, Texas refinery. The plea is still under review by the US. BP Products North America Inc.

Texas 150

Texas Ozone Diesel Parts 150

Green Car Congress

DECEMBER 26, 2019

New methods of testing and simulating air quality should be considered in order to help policy makers have a more accurate understanding of how emissions affect air pollution levels, new research suggests. The researchers compared current techniques used to describe atmospheric chemical reactions against more historical techniques.

Emissions 170

Emissions El Paso Pollution Ozone 170

Green Car Congress

APRIL 15, 2020

EPA’s current secondary standards for particle pollution are identical to the primary standards for PM 2.5 The US Environmental Protection Agency (EPA) is proposing to retain, without changes, the National Ambient Air Quality Standards (NAAQS) for particulate matter (PM) including both fine particles (PM 2.5 ) and coarse particles (PM 10 ).

EPA 186

EPA Ozone Standards Pollution 186

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.

EPA 150

EPA Climate Change Ozone Motor 150

Green Car Congress

AUGUST 18, 2015

Sources already subject to the 2012 NSPS requirements for VOC reductions that also would be covered by the proposed 2015 methane requirements would not have to install additional controls, because the controls to reduce VOCs reduce both pollutants. Costs and benefits.

EPA 150

EPA Oil Gas Industrial 150

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.

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2005 Cost Of Energy Coal 246

Green Car Congress

JANUARY 27, 2015

The Advanced Collaborative Emissions Study (ACES), released today by the Health Effects Institute (HEI), also confirmed that the concentrations of particulate matter and toxic air pollutants emitted from NTDE are more than 90% lower than emissions from traditional older diesel engines (TDE). —ACES Review Panel. Earlier post.)

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Exhaust Diesel Engine 2007 150

Green Car Congress

JULY 14, 2017

This is in contrast to the conventional mobile AC system, where the cabin air is directly cooled by the refrigerant HFC-134a, which is ozone safe but has a high GWP. The new SL-MAC system, which is testing the low-GWP refrigerants, is expected to increase vehicle energy efficiency.

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Motor Motoring Motors Vehicles 170

Green Car Congress

APRIL 1, 2009

The draft requires states to establish goals for reducing global warming pollution from the transportation sector and requires large metropolitan planning organizations to submit transportation plans to meet those goals. Title III, Reducing Global Warming Pollution , (the cap-and-trade title), has eight subsections.

Climate 186

Climate Standards Carbon California 186

Green Car Congress

FEBRUARY 5, 2020

NO x is a precursor for both ground level ozone and secondary PM 2.5 A review of EPA’s heavy-duty certification tables indicates that a number of diesel engine families certified since 2010 have shown the ability to achieve 0.1 g/bhp-hr and lower tailpipe NNO x Ox levels over the composite FTP certification cycle.

Emissions 291

Emissions Diesel Engine 2010 291

Green Car Congress

OCTOBER 4, 2011

However, air-quality modeling suggests that production and use of ethanol to displace gasoline is likely to increase air pollutants such as particulate matter, ozone, and sulfur oxides. The resulting consensus reports undergo external peer review before completion. Barriers and opportunities.

Renewable 252

Renewable Tax Credit Conversion Fuel 252

Green Car Congress

MAY 2, 2016

the criteria pollutants and CO 2 that emerge with the exhaust from the tailpipe. Further, a 2013 review by Denier van der Gon et al. As reported earlier here ( earlier post ) a recent literature review by a team from the University of Edinburgh (Timmers et al. The role of EVs. in Belgium. Hooftman et al. Hooftman et al.

Exhaust 150

Exhaust Emissions Belgium Gasoline-Electric 150

Cars That Think

NOVEMBER 16, 2021

We see it as similar to the ozone hole problem, where we really needed a tight, science-based focus on the limits to human inputs to the system--and howthose inputs affected the ozone layer's ability to keep people safe. by spewing pollution into the air. The largest blue bar is the effect of pollution particles on clouds. [[The

Climate 145

Climate Climate Change Mariner Pollution 145

Green Car Congress

OCTOBER 29, 2010

ARB staff reviewed four offset protocols and recommends that they be approved as part of this regulatory package: (1) the Urban Forest Projects Protocol; (2) the US Ozone Depleting Substances Projects Protocol; (3) the Livestock Manure (Digester) Projects Protocol; and (4) the US Forest Projects Protocol. Offset Protocols.

2015 210

2015 Transportation Fuel Emissions 210

Clean Fleet Report

NOVEMBER 10, 2024

On their 100+ mile round trip, these trucks burn diesel fuel that damages the ozone, spews out noxious particulates that seek-out lungs and eyes along with oxides of nitrogen that help create smog, along with other nasty—and toxic—unpleasantness. tons of pollutant emission reductions and displacing more than 2.75

All-Electric 98

All-Electric Long Beach Los Angeles Electrical 98

Green Cars News

APRIL 19, 2009

After a thorough scientific review was ordered by the US Supreme Court in 2007, the Environmental Protection Agency (EPA) has issued a proposal on greenhouse gases. The analysis also looked at the impact of climate change on human health and suggests that it may lead to higher levels of ground-level ozone, a harmful pollutant.

EPA 39

EPA Gas Climate Change Arlington 39

Cars That Think

SEPTEMBER 7, 2021

Take, for example, the tens of thousands of fossil-fueled ships that chug across the ocean, spewing plumes of pollutants that contribute to acid rain, ozone depletion, respiratory ailments, and global warming. To this end, we've submitted our experimental plans for review by the. That's the question the.

Climate 145

Climate Climate Change Solar Mariner 145

Green Car Congress

SEPTEMBER 25, 2021

New WHO has issued new Global Air Quality Guidelines (AQGs) that reduce levels of key air pollutants, some of which also contribute to climate change. Since WHO’s last 2005 global update, there has been a marked increase of evidence that shows how air pollution affects different aspects of health. Source: WHO. nitrogen dioxide (NO?)

Pollution 435

Pollution Global 2005 Ozone 435

Tony Karrer Delicious EVdriven

APRIL 20, 2009

I mean, when the electricity it uses is produces, pollution still happens, just not "right from your car"? Having centralized energy production in that way allows for centralized pollution control measures, filters, so-called "clean coal" rather than depending on X number of cars, manufacturers, and consumers to deal with pollution control.

Recharge 75

Recharge Plug Electric Vehicles 2009 75

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.

Ozone 199

Ozone Climate Change Pollution Climate 199

Green Car Congress

SEPTEMBER 25, 2021

A major new Health Effects Institute (HEI) report presents a study examining associations between exposures to relatively low levels of air pollution and several health outcomes among participants in 22 European cohorts. Initial results were published in 2019 and Phase 2 results are under review. particle composition.

Pollution 313

Pollution Europe Ozone Boston 313

Green Car Congress

NOVEMBER 26, 2014

Counties where measured ozone is above proposed range of standards, based on 2011-2013 monitoring data. Earlier this year, EPA staff had recommended the further reduction of this primary ozone standard from the current 75 ppb (parts per billion) to a revised level within the range of 70 ppb to 60 ppb—and preferably below 70 ppb.

Ozone 273

Ozone EPA Standards 2015 273

Green Car Congress

AUGUST 22, 2023

The Environmental Protection Agency (EPA) announced a new review of the Ozone National Ambient Air Quality Standards (NAAQS). In October 2021, EPA announced a reconsideration of the previous Administration’s decision to retain the NAAQS for ozone.

Ozone 150

Ozone EPA Standards Pollution 150

Green Car Congress

FEBRUARY 11, 2020

Daily exposure to ground level ozone in cities worldwide is associated with an increased risk of death, according to the largest study of its kind, published in an open-access paper in The BMJ. Ground level ozone is a highly reactive gas commonly found in urban and suburban environments, formed when pollutants react in sunlight.

Ozone 243

Ozone Pollution Global South America 243

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

Pollution 210

Pollution Climate Transportation Climate Change 210