Green Car Congress

JULY 1, 2018

A study by a team from Washington University School of Medicine in St. pollution—even at levels deemed safe—to an increased risk of diabetes globally. Our research shows a significant link between air pollution and diabetes globally. Overall, the researchers estimated that pollution contributed to 3.2

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Green Car Reports

AUGUST 11, 2021

Air pollution from vehicle tailpipes isn't just linked to respiratory issues. A University of Washington study has found an association between higher levels of air pollution and higher risk for dementia.

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Pollution Washington Universal Vehicles 216

Green Car Congress

APRIL 10, 2013

Scientists from UCLA’s Fielding School of Public Health have found a possible link between exposure to traffic-related air pollution and several rare childhood cancers. Pollution exposure was estimated for the area around each child’s home for each trimester of their mother’s pregnancy and during their first year of life.

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Pollution Washington 2007 California 246

Green Car Congress

JUNE 1, 2021

Despite these successes, sulfate levels in the atmosphere have declined more slowly than sulfur dioxide emissions, especially in wintertime. This unexpected phenomenon suggests sulfur dioxide emission reductions are less efficient than expected for cutting sulfate aerosols. These trends are expected to continue.

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Pollution Emissions Europe Climate Change 221

Green Car Congress

MAY 29, 2014

Results of a new study suggest that emissions particle emissions from airplane traffic at Los Angeles International Airport (LAX) are a major source of particle number (PN) concentrations in the Los Angeles area that are of the same general magnitude as the entire urban freeway network. Spatial pattern of PN concentration.

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Los Angeles Pollution Wind Emissions 244

Green Car Congress

AUGUST 15, 2019

Long-term exposure to ambient air pollutants, especially O 3 (ozone), is significantly associated with increasing emphysema, according to a new study led by the University of Washington, Columbia University and the University at Buffalo. This work in the MESA Air study was led at the University of Washington. 2019.10255.

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Pollution Ozone Washington Universal 223

Green Car Congress

DECEMBER 20, 2018

All the participating jurisdictions are members of the Transportation and Climate Initiative (TCI), a regional collaboration of Northeast and Mid-Atlantic states and the District of Columbia that seeks to improve transportation, develop the clean energy economy, and reduce carbon emissions from the transportation sector.

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District of Columbia DC Transportation Rhode Island 262

Green Car Congress

NOVEMBER 21, 2018

King County Metro, the public transit authority of King County, Washington, which includes the city of Seattle, will soon begin testing long-range battery-powered buses that can travel more than 140 miles on a single charge, the latest milestone toward a zero-emission fleet.

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Miles Seattle North America Charging 372

Green Car Congress

JUNE 17, 2014

Researchers at Washington State University, with colleagues at Kyung Hee University and Boeing Commercial Airplanes, have been developing liquid hydrocarbon/oxygenated hydrocarbon-fueled solid oxide fuel cells (SOFCs) for aviation (the “more electric” airplane) and other transportation applications, such as in cars. Click to enlarge.

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Washington Gasoline-Electric Gasoline Fuel 259

Green Car Congress

FEBRUARY 11, 2021

concentrations and particle composition from area samples collected in the subways of Philadelphia, Pennsylvania; Boston, Massachusetts; New York City, New York/New Jersey (NYC/NJ); and Washington, District of Columbia. Washington had the next highest levels at 145 ?g/m The researchers found an elevation in the PM 2.5

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New York Philadelphia New Jersey New York City 418

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

NOVEMBER 17, 2012

When airborne particles (green) form before PAHs adhere, both the pollutants and particles dissipate quickly, as shown in the top row. But when the particles form in the presence of pollutants, which is what likely happens in nature, the longer-lasting particles enable the long-range transport of the pollutants (bottom).

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Pollution Transportation Range Escape 244

Green Car Congress

MARCH 1, 2019

A new study provides the most detailed picture available to date of the global, regional, and local health impacts attributable to emissions from four transportation subsectors: on-road diesel vehicles; other on-road vehicles; shipping; and non-road mobile engines such as agricultural and construction equipment. of global ambient PM 2.5

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Ozone 2015 2010 Exhaust 230

Green Car Congress

MARCH 25, 2020

This puffy line is not just exhaust from the engine, but a change in the clouds that’s caused by small airborne particles of pollution. New research led by the University of Washington (UW) is the first to measure this phenomenon’s effect over years and at a regional scale. Michael Diamond/University of Washington.

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Emissions Pollution 2003 Mariner 223

Green Car Congress

OCTOBER 28, 2018

Air pollution—specifically PM 2.5 , ozone and NO 2 —could be to blame for up to 33 million emergency asthma attack visits to hospital a year, according to a new open-access study published in the journal Environmental Health Perspectives. Anthropogenic emissions were responsible for ?37% 37% and 73% of ozone and PM 2.5

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Pollution Ozone International Aura 207

Green Car Congress

JUNE 8, 2018

pollution in the state. is especially burdensome in California and accounts for the greatest percentage of health impacts attributable to air pollution. MISR has other applications, including the ability to distinguish between different types of particle pollution. to predict PM 2.5 Most monitors do not track individual PM 2.5

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Los Angeles California Clean Cleaning 250

Green Car Congress

FEBRUARY 18, 2019

Cooking, cleaning and other routine household activities generate significant levels of volatile and particulate chemicals inside the average home, leading to indoor air quality levels on par with a polluted major city, according to a study by researchers at the University of Colorado Boulder. Earlier post.).

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Pollution Ozone Clean Cleaning 207

Green Car Congress

AUGUST 11, 2017

Traffic is a major source of harmful pollutants; daily peak exposures tend to occur near roadways or while traveling—or being stuck—on them. That gave them rare, real-world look at pollutant exposure. With windows closed, the pollutants took longer to enter the vehicle cabin, but also longer to exit it. the least.

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Pollution St. Louis Cars Washington 186

Green Car Congress

JUNE 18, 2020

Researchers at the University of California, Davis, have found a link between traffic-related air pollution and an increased risk for changes in brain development relevant to neurodevelopmental disorders. The researchers compared the brains of rat pups exposed to traffic-related air pollution with those exposed to ?ltered ltered air.

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Davis Pollution Washington Universal 199

Green Car Congress

OCTOBER 30, 2017

Based on their findings in a new study, researchers from the University of Washington and the University of Minnesota suggest that modifying urban form—as a means of affecting motor vehicle usage—may be a strategy to mitigate urban air pollution. Their paper appears in the ACS journal Environmental Science & Technology.

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Pollution New Zealand Minnesota Ozone 231

Green Car Congress

JANUARY 31, 2009

Washington Governor Chris Gregoire and legislative leaders have introduced a Green Jobs and Climate Action legislative package that proposes investments totaling $455 million in the next biennium for energy-reducing transportation projects, energy efficiency projects, green buildings and clean-energy technology.

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Washington Climate Transportation Climate Change 150

Green Car Congress

JANUARY 18, 2019

Similarly, air pollution has been linked with cerebrovascular disease, cancer and cardiovascular morbidity and overall mortality, attributed in part to an increased systemic inflammatory response to fine particles. Martha Billings, lead study author and associate professor of medicine at the University of Washington.

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Pollution Neighborhood Washington Universal 259

Green Car Congress

MAY 25, 2016

Long-term exposure to particulate air pollution has been linked to an increased risk of heart disease, but the biological process has not been understood. Participant-specific pollutant concentrations averaged over the years 2000–10 ranged from 9.2–22.6 The study is published in The Lancet. and NO x between 1999 and 2012. μg PM 2.5 /m

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Pollution Los Angeles Building Universal 199

Green Car Congress

JULY 15, 2020

The goal is to ensure that 100% of all new medium- and heavy-duty vehicle sales be zero emission vehicles by 2050 with an interim target of 30% zero- emission vehicle sales by 2030. Medium- and heavy-duty trucks are a major source of harmful smog-forming pollution, particulate matter, and air toxics.

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District of Columbia Rhode Island North Carolina Vermont 289

Green Car Congress

JANUARY 16, 2021

The US Environmental Protection Agency (EPA) announced the availability of grant funding to implement projects which reduce emissions from the nation’s existing fleet of older diesel engines. Region 10 (Alaska, Idaho, Oregon, Washington) will accept applications requesting up to $1,000,000 in grant funds. Background.

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EPA Diesel Puerto Rico Emissions 207

Green Car Congress

AUGUST 1, 2014

and Mexico’s Ministry of Environment and Natural Resources Undersecretary Rodolfo Lacy and Mexican National Forestry Commission Director General Jorge Rescala Pérez signed an agreement to help reduce greenhouse gas emissions (GHGs). Strengthening fuel and truck efficiency standards and supporting green freight initiatives.

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Mexico California Climate Change Oregon 273

Green Car Congress

MARCH 26, 2019

Catalytic converters have been used in the US since the 1970s as a way to clean up pollutants from vehicle exhaust. In the catalytic process, rare metals such as platinum, are used in a chemical reaction to convert carbon monoxide and other pollutants to non-toxic carbon dioxide, nitrogen, and water. —Yong Wang.

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Exhaust Pollution Convert New Mexico 270

Green Car Congress

JUNE 7, 2017

demonstrated a measurement approach to for urban air pollution mapping at 4–5 orders of magnitude greater spatial precision than possible with current central-site ambient monitoring. Air pollution varies very finely in space, and we can’t capture that variation with other existing measurement techniques. —Apte et al.

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Google Pollution Oakland Austin 170

Green Car Congress

MAY 31, 2019

While the study finds an association between air pollution and atherosclerosis, researchers aren’t clear on why. The EPA reports that particulate matter concentrations have decreased across the nation as efforts are made to reduce vehicle emissions and use clean energy. —Meng Wang. —Meng Wang. Meng Wang, Paul D.

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Ozone Los Angeles North Carolina New York City 311

Green Car Congress

JUNE 2, 2014

In-use testing of three light duty diesel vehicles—certified to US-EPA Tier2-Bin5 and California LEV-II ULEV emissions limits— found a wide variation in real world emissions performance relative to the regulatory limits. diesels and one 3.0L diesel) over pre-defined test routes exhibiting diverse driving conditions.

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Diesel Emissions Light Los Angeles 230

Green Car Congress

MAY 4, 2016

A study by researchers from the University of Denver and the University of Puget Sound indicates that high-mileage light-duty fleets contribute higher emissions and emissions share than expected based on their actual numbers in the fleet. Most emission inventory calculations use a computer model to estimate the fleet’s emissions.

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Emissions Fleet Light Taxi 150

Green Car Congress

JULY 19, 2016

and Par Hawaii Refining that resolves alleged Clean Air Act violations and protects public health by reducing air pollution at six refineries. A large number of the emissions reductions will occur in areas with impaired air quality and protect populations at risk for respiratory illnesses. Tesoro will also pay a $10.45 Of the $10.45-million

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Emissions EPA Pollution Hawaii 150

Green Car Congress

MAY 4, 2017

They also contribute to air pollution that harms the health of billions of people worldwide and reduces agricultural yields. Shindell, professor of climate science at Duke University’s Nicholas School of the Environment, co-authored the paper with colleagues from the Institute for Governance & Sustainable Development in Washington, D.C.;

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Pollution Climate Carbon Colombia 150

Green Car Congress

DECEMBER 11, 2019

The US Environmental Protection Agency (EPA) is announcing the availability of grant funding to implement projects aimed at reducing emissions from the nation’s existing fleet of older diesel engines. EPA anticipates awarding approximately $44 million in Diesel Emission Reduction Program (DERA) grant funding to eligible applicants.

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EPA Diesel Puerto Rico Emissions 170

Green Car Congress

OCTOBER 26, 2018

This is the first tailored urban delivery solution to address growing traffic congestion in Seattle’s downtown corridor, and is part of UPS’ Cycle Logistics Solutions that help reduce carbon emissions, noise, and traffic. In Washington, UPS uses 10 electric and hybrid electric vehicles.

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Seattle Washington Ireland Belgium 295

Green Car Congress

FEBRUARY 12, 2016

Electric vehicles charged in coal-heavy regions can create more human health and environmental damages from life cycle air emissions than gasoline vehicles, according to a new consequential life cycle analysis by researchers from Carnegie Mellon University. UC stands for uncontrolled charging and CC stands for controlled charging.

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Coal Pollution Grid Gasoline-Electric 150

Green Car Congress

OCTOBER 25, 2017

A new study by a team from Brazil, with colleagues in the US, has shown that particulate pollution biomass burning in the Amazon induced inflammation, oxidative stress and severe DNA damage in human lung cells. After 72 hours of exposure, more than 30% of the cultured cells are dead, the researchers found.

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