Green Car Congress

JULY 10, 2020

The US Environmental Protection Agency (EPA) announced $5,959,842 million in research funding to nine institutions to improve air quality models used to simulate ozone, particulate matter (PM), regional haze, air toxics, and emerging pollutants. It will also inform the development of strategies for improving air quality.

EPA 207

EPA Ozone Colorado Mercury 207

Green Car Congress

MAY 5, 2015

The measurements also show emissions of all volatile organic compounds (VOCs), which include ethanol, were five times higher than government numbers, which estimate emissions based on manufacturing information. VOCs and nitrogen oxides react with sunlight to form ground-level ozone, the main component of smog. —Joost de Gouw.

Ozone 150

Ozone Emissions Colorado Coal 150

Green Car Congress

MARCH 22, 2018

The University of Bremen is the scientific base of the international project known as EMeRGe (Effect of Megacities on the transport and transformation of pollutants on the Regional and Global scales). Burrows, the Principal Investigator of the mission and a professor at the Institute of Environmental Physics at the University of Bremen.

Emissions 268

Emissions Taiwan Asia Ozone 268

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. Boxes represent pollution reading locations during that window. Nikzad et al. Click to enlarge. —Nikzad et al.

Pollution 236

Pollution San Diego Ozone 2012 236

Green Car Congress

FEBRUARY 19, 2010

We wanted to provide the information in a way that would be more helpful for policy makers. used a climate model to analyze the effects of a wide range of chemical species, including carbon dioxide, nitrous oxide, methane, organic carbon, black carbon, nitrate, sulfate, and ozone, from 13 sectors of the economy from 2000 to 2100.

Transportation 391

Transportation Climate Change Power Powered 391

Green Car Congress

APRIL 21, 2011

Chemical tracers will yield information on the source of the black carbon, which is essential for developing strategies for mitigating the impact of black carbon on Arctic climate. NOAA also will collect falling and newly fallen snow for black carbon and chemical tracer analysis.

Climate 199

Climate International Ozone Norway 199

Green Car Congress

JULY 8, 2014

Decision and rule making at the state and national levels in the US have been informed in part by limited, out of date, and sometimes incomplete emission inventories and self-reported industry data. jobs vs environmental stewardship). jobs vs environmental stewardship). —Moore et al. Moore et al. Christopher W.

Gas 218

Gas Oil-Sands Emissions Oil 218

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. These results show that meeting future air quality standards for ozone pollution will be more challenging than previously thought.

Emissions 150

Emissions Ozone Pollution EPA 150

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.

Gasoline 236

Gasoline Emissions Gasoline-Electric Pollution 236

Green Car Congress

AUGUST 17, 2015

Researchers at the University of Toronto have found that natural sunlight triggers the release of smog-forming NO x compounds from the grime that typically coats buildings, statues and other outdoor surfaces in urban areas. Among these compounds are nitrogen oxides. —James Donaldson.

Ozone 150

Ozone Germany Canada Pollution 150

Green Car Congress

OCTOBER 20, 2012

A new study led by researchers at the University of Michigan compared regulated and unregulated emissions from both light-duty passenger car (1.7 Unregulated pollutants also include ozone precursors and bioaccumulative and toxic compounds. Credit: ACS, Chin et al. Click to enlarge. L) and medium-duty (6.4 —Chin et al.

Pollution 231

Pollution Diesel Emissions Engine 231

Green Car Congress

NOVEMBER 13, 2017

Although China and India remain the world’s largest consumers of coal, a new University of Maryland-led study found that China’s sulfur dioxide emissions fell by 75% since 2007, while India’s emissions increased by 50%. The results suggest that India is becoming, if it is not already, the world’s top sulfur dioxide emitter.

India 170

India 2007 Emissions Coal 170

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.

Pollution 150

Pollution Ozone California Emissions 150

Green Car Congress

AUGUST 11, 2016

In addition to ozone and particulate matter, the other pollutants are lead, carbon monoxide, nitrogen dioxide and sulfur dioxide. The report and an online tool with searchable information can be found at [link]. Cincinnati, OH-KY-IN: 173 lives saved, 298 fewer morbidities and 192,989 fewer impacted days.

Pollution 150

Pollution Standards Ozone EPA 150

Green Car Congress

AUGUST 9, 2009

Isoprene, a five-carbon diene formed naturally in plants and animals and a precursor of ozone, contributes more than 40% of these emissions. It is able to ionize gases, even fragile peroxide compounds, while still preserving information about the size or mass of the original molecule. Dr Kleindienst.

Climate 150

Climate New Zealand Denmark 2009 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

JANUARY 27, 2015

Other ancillary studies were led by Dr. Jeffrey Bemis, of Litron Laboratories, Rochester, New York; Dr. 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.

Exhaust 150

Exhaust Diesel Engine 2007 150

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. These small studies would still yield significant information on the impacts of brightening. Our team, based at the.

Climate 145

Climate Climate Change Solar Mariner 145

Cars That Think

DECEMBER 18, 2024

In 2004, the Centralina region (the Greater Charlotte metro area, which straddles the North CarolinaSouth Carolina border) was designated as a non-attainment area for ozone under the Clean Air Act. is not informed about major transport infrastructure issues. Thompson stepped forward with an idea he thought would help.

Charlotte 103

Charlotte Hydrogen IDEA Diesel 103

Green Car Congress

SEPTEMBER 14, 2015

These projects have brought together a wide variety of companies, the national laboratories, and universities. California’s and, potentially, EPA’s move toward further heavy-duty NO x reductions to meet National Ambient Air Quality Standards for ozone will be critical. These new targets need to be set for the research efforts.

MPG 150

MPG Fuel 2009 Miles 150

Cars That Think

DECEMBER 16, 2022

And so back in, I believe it was the 80s, it might have been earlier than that, Paul Knutson who famously identified the ozone whole problem, he put forward the idea that putting material in the stratosphere might be an interesting way to reflect sunlight to cool the planet. And that was based on observations of volcanoes. Wanser: Yes.

Climate 101

Climate Mariner IDEA Carbon 101

Green Car Congress

JUNE 27, 2011

The project—Deriving Information on Surface conditions from Column and Vertically Resolved Observations Relevant to Air Quality ( DISCOVER-AQ )—will help researchers develop a three-dimensional view of how air pollutants are distributed and move between different levels of the atmosphere throughout the day.

Ozone 186

Ozone Maryland Pollution Baltimore 186

Green Car Congress

AUGUST 18, 2020

A new study led by researchers from Northwestern University projects that if electric vehicles replaced 25% of combustion engine cars currently on the road, the United States would save approximately $17 billion annually by avoiding damages from climate change and air pollution. The open-access paper is published in AGU’s journal GeoHealth.

Climate Change 261

Climate Change Pollution Climate 2014 261

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 report calls for improvements in the way consent information is communicated with potential participants.

Pollution 150

Pollution Ozone EPA San Francisco 150

Green Car Congress

MARCH 12, 2019

—Co-author Professor Thomas Münzel, of the Department of Cardiology of the University Medical Centre Mainz. They applied these to a new model of global exposure and death rates and to data from the WHO, which included information on population density, geographical locations, ages, risk factors for several diseases and causes of death.

Pollution 320

Pollution Europe Cyprus Bulgaria 320

Cars That Think

JULY 20, 2021

Consider the Gauteng City-Region Observatory in Johannesburg, which in March 2020 began to provide governmental authorities at every level with baseline information on the 12-million-strong urban region. Photo-Illustration: Chad Hagen; Original Photo: Universal Images Group/Getty Images. The Great Boston Fire of 1872.

Chad 98

Chad London Iceland Ozone 98

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? about 0.6 °C.

Ozone 131

Ozone Solar Climate Change Climate 131