Green Car Congress

FEBRUARY 15, 2020

Barrett and his colleagues developed such tools, drawing on fundamental work by Daven Henze at the University of Colorado at Boulder, to track how every state in the contiguous US affects pollution and health outcomes in every other state. and/or ozone. Early-death source–receptor matrices for 2011. Dedoussi, I.C., Eastham, S.D.,

MIT 307

MIT Pollution Emissions 2005 307

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. Dunmore et al. —Dunmore et al. Dunmore, R. Hopkins, J. Lidster, R. Rickard, A.

London 150

London Pollution Diesel Emissions 150

Green Car Congress

APRIL 18, 2016

Decreases in ambient air pollution levels over the past 20 years in Southern California were associated with significant reductions in bronchitic symptoms in children with and without asthma, according to a study by researchers at the University of Southern California published in JAMA. Kiros Berhane, Ph.D., —Berhane et al.

Pollution 150

Pollution Los Angeles California Ozone 150

Green Car Congress

DECEMBER 26, 2019

Lead author Professor William Stockwell from the University of Texas at El Paso explains that accurate simulations of air pollutants require updated and accurate descriptions of the chemical processes for the changing chemical regimes of the atmosphere and emerging contaminants of concern. Stockwell, Emily Saunders, Wendy S. Goliff & Rosa M.

Emissions 170

Emissions El Paso Pollution Ozone 170

Green Car Congress

JUNE 13, 2009

University of California, Davis researchers will receive $2.8 This grant is to the Agricultural Sustainability Institute, in collaboration with the University of California Agricultural Issues Center, Kearney Foundation for Soil Science, and the UC Sustainable Agriculture Research and Education Program.

Davis 240

Davis Escape Ozone California 240

Green Car Congress

SEPTEMBER 12, 2014

Children living in polluted megacities are at increased risk for brain inflammation and neurodegenerative changes, including Alzheimer or Parkinson’s disease, according to a study led by University of Montana Professor Dr. Lilian Calderón-Garcidueñas and her colleagues. —Calderón-Garcidueñas et al. Lilian Calderón-Garcidueñas et al.

Pollution 275

Pollution Mexico Los Angeles New York City 275

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.

Ozone 170

Ozone North Carolina Energy 2010 170

Green Car Congress

DECEMBER 19, 2012

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. A key factor in the project’s success was a breakthrough made by a group led by Dasgupta. Nikzad et al.

Pollution 236

Pollution San Diego Ozone 2012 236

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.

Pollution 150

Pollution Ozone EPA San Francisco 150

Green Car Congress

FEBRUARY 12, 2015

The study matched two groups of children living in Mexico City by multiple variables, including age, gender, socioeconomic status and education, among others. In the US, 200 million people live in areas where pollutants such as ozone and fine particulate matter exceed the standards. They then compared children carrying the ?

Pollution 150

Pollution Mexico Montana Ozone 150

Green Car Congress

APRIL 7, 2015

Results from a new study by researchers at the University of California Irvine support a growing body of scientific literature indicating that sensitive populations, including children, certain ethnic groups and people of lower socioeconomic status, are more vulnerable to the effects of high exposures to traffic-related air pollution.

Pollution 150

Pollution California Davis Ozone 150

Green Car Congress

AUGUST 25, 2014

The MIT group paid especially close attention to how changes in emissions caused by policy translate into improvements in local and regional air quality, using comprehensive models of both the economy and the atmosphere. In 2011, 231 counties in the US exceeded the EPA’s regulatory standards for ozone, the main component of smog.

MIT 231

MIT Carbon Climate Climate Change 231

Green Car Congress

SEPTEMBER 1, 2012

Black carbon is part of a group of pollution sources known as Short-Lived Climate Forcers (SLCFs), including methane gas and ozone, which are produced on earth. Cappa, a professor of engineering at the University of California, Davis, and Timothy B. Earlier post.). Led by principal investigators Christopher D. Christopher D.

Climate 261

Climate Climate Change Carbon Boston 261

Green Car Congress

FEBRUARY 19, 2010

Radiative forcing due to perpetual constant year 2000 emissions grouped by sector for 2020 (left) and 2100 (right) showing the contribution from each species. The net sum of total radiative forcing is indicated by the title of each bar. From Unger et al., Click to enlarge. Unger et al. A hat-tip to Tom!). Menon, D.T. Shindell, and S.

Transportation 391

Transportation Climate Change Power Powered 391

Cars That Think

JULY 20, 2021

Resources then move from the weaker to stronger entities, and average productivity increases. For example, when China entered world markets as a major exporter of industrial products, production from less productive firms in Mexico was reduced or ceased altogether, thus diverting resources to more productive uses.

Chad 98

Chad London Iceland Ozone 98

Green Car Congress

OCTOBER 11, 2012

Researchers from the University of Minnesota have produced a spatially and temporally explicit life cycle inventory (LCI) of air pollutants from gasoline, ethanol derived from corn grain, and ethanol from corn stover for the contiguous US (the lower 48 states). Dashed lines show US average emissions. Credit: ACS, Tessum et al. Christopher W.

Gasoline 236

Gasoline Emissions Gasoline-Electric Pollution 236

Green Car Congress

JANUARY 27, 2015

Lance Hallberg, of the University of Texas Medical Branch, Galveston, Texas; and Dr. Daniel Conklin, of the University of Louisville, Louisville, Kentucky. These ancillary studies evaluated endpoints not examined in the core study. Their work was overseen by independent experts on the HEI ACES Oversight Committee.

Exhaust 150

Exhaust Diesel Engine 2007 150

Green Car Congress

JULY 7, 2017

The largest systematic study ever conducted of human volunteers exposed to ozone air pollution has found no evidence of effects on the heart in its healthy, older participants, but did find effects on the volunteers’ ability to breathe, even at low ambient levels. Possible pathways by which ozone may cause adverse health effects.

Ozone 150

Ozone San Francisco North Carolina Pollution 150

Green Car Congress

AUGUST 30, 2009

80.27, “high ozone season” means the period from June 1 to September 15 of any calendar year and “regulatory control period” means the period from May 1 to September 15 of any calendar year. Current Legal Requirement for Use of Anhydrous Ethanol in the United States. 40 CFR § 80.27 addresses controls and prohibitions on gasoline volatility.

Transportation 317

Transportation Fuel Renewable Gasoline-Electric 317

Green Car Congress

APRIL 1, 2009

The draft establishes a new energy efficiency resource standard to enlist electricity and natural gas distribution companies in the effort to make the nation more energy efficient. The draft adds HFCs to the list of similar substances that EPA currently regulates because they deplete the ozone layer. Utilities Energy Efficiency.

Climate 186

Climate Standards Carbon California 186

Green Car Congress

JANUARY 11, 2018

Air pollution trapped along the Wasatch Front by winter inversions is estimated to send more than 200 people to the emergency room with pneumonia each year, according to a study by University of Utah Health and Intermountain Healthcare. increases to more than 40 µg/m 3 , categorized as “ unhealthy for sensitive groups ”.

Pollution 150

Pollution Utah Ozone 2017 150