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. The open-access study, which focused on the four major components of PM 2.5 The MISR instrument used in the study was initially designed to help understand Earth’s climate.

Los Angeles 250

Los Angeles California Clean Cleaning 250

Green Car Congress

MARCH 8, 2018

Researchers from the Ontario Institute for Cancer Research (OICR), with colleagues at other institutions in Canada and the UK, have found strong evidence that environmental exposures, including air pollution, affect gene expressions associated with respiratory diseases much more than genetic ancestry. A permutation test ( n ?=?10,000

Pollution 150

Pollution Canada Environment Climate Change 150

Green Car Congress

APRIL 13, 2020

This brief study analyses, for each individual state, the changes from 2008 to 2018 in the use of coal (one of the two most polluting energy sources) to generate electricity. The results indicate that the percentage of electricity generated from coal decreased from 2008 to 2018 in 49 states.

Coal 435

Coal Cleaner Electric Vehicles Alaska 435

Green Car Congress

NOVEMBER 10, 2021

This brief study analyzes, for each individual state, the changes from 2018 to 2020 in the use of coal (one of the two most polluting energy sources) to generate electricity. This study is an update of a study that examined the changes from 2008 to 2018. Therefore, the data for 2008 are included here as well.

Coal 334

Coal West Virginia North Dakota Cleaner 334

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

SEPTEMBER 8, 2016

Exposure to air pollution increases the risk of developing insulin resistance as a pre-diabetic state of type 2 diabetes, according to a new study by scientists of Helmholtz Zentrum München, in collaboration with colleagues of the German Center for Diabetes Research (DZD). Kathrin Wolf, lead author of the study.

Pollution 150

Pollution 2006 2008 2016 150

Green Car Congress

NOVEMBER 10, 2022

The US Environmental Protection Agency (EPA) is responding to petitions from the California Air Resources Board, the San Joaquin Valley Air Pollution Control District, and the California Air Pollution Control Officers Association to address harmful nitrogen oxide (NO x ) and particulate matter (PM) emissions from locomotives.

EPA 305

EPA Pollution Emissions Standards 305

Green Car Congress

NOVEMBER 22, 2009

Air pollution may pose an important but largely overlooked health concern for people living near smaller regional airports, according to a new study published in the ACS journal Environmental Science & Technology. Aircraft exhaust includes pollutants linked to a variety of health problems. ” Resources.

Pollution 199

Pollution Neighborhood 2008 Exhaust 199

Green Car Congress

MARCH 16, 2015

Researchers at NYU Langone Medical Center have linked fine particulate matter (PM 2.5 ) pollution to a dangerous narrowing of neck arteries that occurs prior to strokes. pollutants are particulates with diameters less than 2.5 The pollution data for the period came from the Environmental Protection Agency. millionths of a meter.

Pollution 150

Pollution New York New Jersey Connecticut 150

Green Car Congress

JUNE 5, 2015

A new study by researchers at Harvard T.H. Chan School of Public Health found that death rates among people over 65 are higher in zip codes with more fine particulate air pollution (PM 2.5 ) than in those with lower levels of PM 2.5. The open-access study is published in the journal Environmental Health Perspectives.

EPA 150

EPA Standards Pollution 2003 150

Green Car Congress

MAY 25, 2010

The study was published online 24 May in the ACS journal Environmental Science & Technology. The study examined the fuel-cycle CO 2 , SO 2 , and NO x emissions of EVs in China in both current (2008) and future (2030) periods and compared them with those of conventional gasoline vehicles and gasoline hybrids.

Coal 291

Coal Gasoline-Electric Gasoline China 291

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

OCTOBER 7, 2013

A case study of the impact of a driving restriction policy implemented in Beijing prior to the 2008 Olympics found short-term benefits, but also a pattern of rule-breaking and loss of those benefits over time, as residents adapted by changing travel times; buying a second car with a different license plate; or simply violating the rules.

Pollution 199

Pollution 2008 Cars Fuel Tax 199

Green Car Congress

JANUARY 21, 2010

Springtime ozone distributions for 1984, 1995–2008 in the mid-troposphere (3.0–8.0 These increases in ozone could make it more difficult for the United States to meet Clean Air Act standards for ozone pollution at ground level, according to a new international study. km), and air mass source regions. Click to enlarge.

North America 199

North America Ozone Asia America 199

Green Car Congress

MAY 16, 2011

Data collected during a major 2010 state-federal atmospheric research project show that the first-in-the-nation regulation requiring ocean-going vessels to use clean fuel when near the California coast has been extremely effective in reducing sulfur dioxide pollution from ships, according to the California Air Resources Board (ARB).

Pollution 186

Pollution California Clean Cleaning 186

Green Car Congress

JANUARY 27, 2015

The first study to conduct a comprehensive evaluation of lifetime exposure to new technology diesel exhaust (NTDE)—i.e., The study exposed laboratory rats 80 hours a week, for up to 30 months, to emissions from a heavy-duty diesel engine meeting 2007 US EPA standards using new filters and other control technology. Earlier post.)

Exhaust 150

Exhaust Diesel Engine 2007 150

Green Car Congress

MARCH 2, 2012

Bromine then reacts with a gaseous form of mercury, turning it into a pollutant that falls to Earth’s surface. Despite ozone’s beneficial role blocking harmful radiation in the stratosphere, ground-level ozone is a harmful pollutant. produced the study. Nghiem, S.

Mercury 210

Mercury Ozone United Kingdom 2008 210

Green Car Congress

AUGUST 21, 2023

The systems have been conceived as a complementary propulsion system, which produce effective thrust from existing winds, reducing the main engine power required and, therefore, delivering fuel consumption and pollutant emissions reductions of up to 40%. bound4blue says the payback period is under 5 years.

Installation 195

Installation Wind Mariner Standards 195

Green Car Congress

NOVEMBER 17, 2009

Despite the economic effects of the global financial crisis (GFC), carbon dioxide emissions from human activities rose 2% in 2008 to an all-time high of 1.3 Other main findings of the study include: CO 2 emissions from the burning of fossil fuels have increased at an average annual rate of 3.4% over the previous seven years.

2008 218

2008 Emissions Carbon Climate Change 218

Green Car Congress

SEPTEMBER 22, 2015

A study by a team from the California Air Resources Board (ARB) has found that the collective cancer risk from exposure to seven toxic air contaminant (TACs) has declined 76% during the period from 1990 to 2012, and linked that result from air quality regulations targeting these TACs. However, in the study DPM is not measured directly.

California 150

California Diesel Emissions Neighborhood 150

Green Car Congress

DECEMBER 1, 2013

An open access paper on their study is published in Biotechnology for Biofuels. Establishment of a biofuel industry in China is therefore an attractive solution to manage the problems of environmental pollution, energy independence and rural development within the transport sector. million tons in 2008. —Littlewood et al.

China 351

China Gasoline Tax London 351

Green Car Congress

NOVEMBER 7, 2013

An open-access paper on the study has been accepted for publication in the ACS journal Environmental Science & Technology. However, the impact of these changes in HDDV exhaust emissions on ambient atmospheric pollutant concentrations and, more importantly, on human health outcomes across Canada have not been evaluated.

Canada 186

Canada 2006 Exhaust Pollution 186

Green Car Congress

AUGUST 18, 2009

New research shows that air pollution in eastern China has reduced the amount of light rainfall over the past 50 years and decreased by 23% the number of days of light rain in the eastern half of the country. While the light rains have diminished, pollution has increased dramatically in China in the last half of the 20 th century.

Pollution 150

Pollution Light China Water 150

Green Car Congress

DECEMBER 2, 2010

In a first-of-its-kind study, scientists from the US Department of Energy’s Lawrence Berkeley National Laboratory and the California Air Resources Board tracked variations in the amount of lead transported across the Pacific over time. Lead’s geographical diversity was elucidated in a study conducted a decade ago by Australian scientists.

Asia 199

Asia Transportation Insight San Francisco 199

Green Car Congress

JANUARY 6, 2014

These new compounds were not previously known to exist, and raise additional concerns about the health impacts of heavily-polluted urban air or dietary exposure. This study found that the direct mutagenicity of the NPAHs with one nitrogen group can increase 6 to 432 times more than the parent compound. Staci Simonich.

Pollution 275

Pollution Oregon Los Angeles Universal 275

Green Car Congress

MAY 13, 2010

The first workshop, on 2 March, focused on preliminary elements of the proposed criteria pollutant emission standards and involved a presentation of technical information from several studies that are under evaluation for potential greenhouse gas emission reduction. Volkswagen, 2008. EDAG, 2009. Future Steel Vehicle: Phase I.

Pollution 186

Pollution Emissions Gas California 186

Green Car Congress

JULY 22, 2009

The study found that children exposed to high levels of PAHs in New York City had full scale and verbal IQ scores that were 4.31 This is the first study to report an association between PAH exposure and IQ, and it should serve as a warning bell to us all. In urban areas motor vehicles are a major source of PAHs. Linda Birnbaum, Ph.D.,

Pollution 170

Pollution New York City New York Environment 170

Green Car Congress

AUGUST 27, 2009

Road tunnels can contain ultrafine (<100 nm) particles in concentration levels so high they have the potential to harm drivers and passengers, according to a recently-published study by researchers in Australia. Supplementary measurements were conducted in February, 2008. Lidia Morawska. Lidia Morawska.

Australia 199

Australia Environment 2006 Motorcycles 199

Green Car Congress

APRIL 13, 2011

A new Pacific Northwest National Laboratory (PNNL) study shows finds that oil from algae grown in outdoor raceway ponds located in the Gulf Coast, the Southeastern Seaboard and the Great Lakes could replace 17% of the United States’ imported oil for transportation. Algae also digest nitrogen and phosphorous, which are common water pollutants.

Oil 281

Oil Water South Carolina Climate 281

Green Car Congress

FEBRUARY 27, 2009

Globally, commercial ships emit almost half as much particulate matter pollutants into the air as the total amount released by the world’s cars, according to a new study led by NOAA and the University of Colorado at Boulder. Ship pollutants affect local air quality and the health of people living along coastlines.

Pollution 150

Pollution Commercial Exhaust Cleaner 150

Green Car Congress

MARCH 17, 2010

The study offers two main insights on the nature of clean energy jobs in the automobile sector: First, the paper documents that saving oil will directly create good jobs by driving demand for specific additional manufactured components. By 2020, the US job gain relative to 2008 could be as little as 49,000 or more than 150,000.

Clean 186

Clean Cleaning Climate Fuel Economy 186

Green Car Congress

JULY 24, 2011

Car fleet renewal schemes introduced in the US, France and Germany to stimulate consumer spending on cars in the wake of the 2008. The study assessed the three qualitatively different schemes—the French Prime à la Casse, the. Key findings of the study included: Insights on scheme design. are eroded. The US scheme saw.

France 249

France Germany Renewable Fleet 249

Green Car Congress

OCTOBER 30, 2009

The 100-year global warming potentials (GWPs) for methane, CO, and NO x (per Tg N) as given in the AR4 and in this study when including no aerosol response; the direct radiative effect of aerosol responses; and the direct+indirect radiative effects of aerosol responses. Source: Shindell at al. Click to enlarge. —Drew Shindell.

Climate Change 268

Climate Change Climate Ozone Pollution 268

Green Car Congress

AUGUST 9, 2012

A scatter plot of CO, as a tracer for pollution, versus CO 2 , as a tracer for the amount of combustion, for 2002 and 2010. Between 2002 and 2010 alone, the concentration of VOCs dropped by half, according to a new study by NOAA scientists and colleagues, published in the AGU’s Journal of Geophysical Research. ppbv/ppmv to 10.7

Los Angeles 285

Los Angeles Gasoline Ozone 2002 285

Green Car Congress

JULY 29, 2010

Controlling soot from fossil fuels and solid biofuels may be a faster method of reducing Arctic ice loss and global warming than other options, including controlling CH 4 or CO 2 , although all controls are needed, according to a new study by Dr. Mark Z. The study will be published this week in Journal of Geophysical Research (Atmospheres).

Global 230

Global Ozone CO2 Pollution 230

Green Car Congress

MAY 17, 2012

In response, the US Department of Energy (DOE) and the Renewable Fuels Association charged that the study was fundamentally flawed. The study claims mechanical damage and suggests degraded engine performance, emissions and durability on conventional vehicles from the use of E15 or E20 fuel. We believe the study is significantly flawed.

2001 199

2001 2009 Engine Industrial 199

Green Car Congress

AUGUST 31, 2012

Ship engine exhaust emissions make up more than a quarter of nitrogen oxide emissions generated in the Australian region according to a recently-published study by CSIRO and the Australian Maritime College in Launceston. The authors commenced this study with measurements of ship exhaust emissions on the coastal cement carrier MV Goliath.

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Emissions Australia New Zealand Exhaust 199