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NYC taxi mpg requirements also cut pollution, study confirms
Green Car Reports
JUNE 3, 2019
New York City's efforts a decade ago to clean up pollution from old taxi models has worked—mostly—a new study shows. air pollution Taxis
Pollution Related Topics 
EPA panel says air pollution not harmful
Green Car Reports
APRIL 1, 2019
EPA air pollution Andrew WheelerIt isn't just global warming emissions that the EPA plans to deregulate. At a meeting last Thursday, a key air quality standards board at the agency cast doubt on longstanding findings that particulate matter—the microscopic particles spewing from diesel tailpipes—can cause health problems leading to premature deaths. In the absence of.
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EPA dissolves boards of pollution scientists
Green Car Reports
OCTOBER 24, 2018
Under acting administrator Andrew Wheeler, a former coal-industry lobbyist, analyzing those pollutants will be left to the EPA's internal Clean Air Scientific Advisory. emissions EPA air pollutionThe EPA has dismissed two panels of outside scientists that advised the agency on particulate matter and ground-level ozone, which have been linked to smog and respiratory problems.
Hyundai system purifies cabin air, raises awareness about pollution levels
Green Car Reports
MAY 20, 2019
emissions health air pollutionAs virtuous as one might be in choosing a vehicle that doesn’t produce tailpipe emissions, there’s a hazy reality to traveling by car: That you’re stuck breathing emissions from other gasoline or diesel vehicles—especially fine particulate emissions, which are some of the most concerning for health and tend to linger within.
Severe drought influences ozone pollution
Green Car Congress
APRIL 22, 2019
Drought conditions can have complicated effects on ozone air quality, so to better understand the process, researchers have analyzed data from two ozone-polluted cities before, during and after the California drought. Although ozone in the stratosphere protects the earth from ultraviolet radiation, at ground level the molecule is a harmful air pollutant to humans, animals and plants.
Study finds association between air pollution, coronary atherosclerosis in Chinese population
Green Car Congress
JULY 13, 2019
Researchers from the University at Buffalo (UB), with colleagues in the US and China, have provided pathophysiologic evidence of the effect of air pollution on cardiovascular disease in China. Their findings also suggests that China may need to revise its standard for one type of pollutant.
Study estimates ~4M children worldwide develop asthma each year because of NO2 air pollution
Green Car Congress
APRIL 11, 2019
The study is the first to quantify the worldwide burden of new pediatric asthma cases linked to traffic-related nitrogen dioxide by using a method that takes into account high exposures to this pollutant that occur near busy roads, said Susan C.
Study: plant roadside hedges rather than trees to combat near-road pollution
Green Car Congress
JANUARY 6, 2019
Urban planners should plant hedges—or a combination of trees with hedges—rather than just relying on roadside trees if they are most effectively to reduce pollution exposure from cars in near-road environments, according to a new study from the University of Surrey.
Harvard/Nanjing study: China’s war on PM2.5 pollution is causing more severe ozone pollution
Green Car Congress
JANUARY 3, 2019
In early 2013, the Chinese government declared a war on air pollution and began instituting stringent policies to regulate the emissions of PM 2.5. pollution is falling, harmful ground-level ozone pollution is on the rise, especially in large cities. The researchers from SEAS and NUIST found that particulate matter acts like a sponge for the radicals needed to generate ozone pollution, sucking them up and preventing them from producing ozone.
Study finds NSAIDs may lessen air pollution effects on lung function
Green Car Congress
OCTOBER 6, 2019
A new study is the first to report evidence that nonsteroidal anti-inflammatory drugs (NSAIDs) such as aspirin may lessen the adverse effects of air pollution exposure on lung function. They found that the use of any NSAID nearly halved of the effect of PM on lung function, with the association consistent across all four weekly air pollution measurements from same-day to 28 days prior to the lung function test.
Chalmers team develops optical nano-sensor for detecting pollution
Green Car Congress
JUNE 14, 2019
Researchers at Chalmers University of Technology, Sweden, have developed a small, optical nano-sensor for pollution detection which can be mounted onto an ordinary streetlight. The technology is already in use in western Sweden, and researchers and other interested parties hope that the sensor could soon be used in many broad contexts. A collaboration with the University of Sheffield is also underway.
Report finds one-third fewer polluting vehicles entered central London during ULEZ’ first four months
Green Car Congress
SEPTEMBER 30, 2019
An analysis of the early impacts of London’s new Ultra Low Emission Zone (ULEZ) found that in the first four months of its operation (March – July 2019) there was a reduction of 12,524 older, more polluting, non-compliant vehicles detected in the zone—a reduction of more than one-third.
Researchers design a solution for traffic management that helps reduce jams and pollution in cities
Green Car Congress
OCTOBER 16, 2019
A team of researchers from the Universitat Politècnica de València (UPV) and the Université Paul Sabatier-Toulouse III (France) have developed a system that is capable of managing the entire traffic of a city, which will help to prevent traffic jams, while reducing the driving times of vehicles and pollution levels.
Microplastics in Arctic snow suggest widespread air pollution
Green Car Congress
AUGUST 19, 2019
The high concentrations found in snow samples from disparate regions suggest microplastics—which may contain varnish, rubber, or chemicals used in synthetic fabrics—cause significant air pollution. They observed that while concentrations of microplastics in Arctic snow were significantly lower than the concentrations in European snow, the levels of this pollutant in the far North were still substantial.
Trump EPA: less enforcement of laws, more leeway for polluters
Green Car Reports
DECEMBER 13, 2017
The same can be said for industrial polluters and environmental-law. Environmental emissions Politics EPA air pollution Donald TrumpIn grade school, students commonly ran through the halls when teachers or other school staff weren't looking. Signs forbidding the act of sprinting past lockers did little to deter the practice, since there was no incentive not to run unless someone present was enforcing the rule.
Polish study links pollution and winter with rise in heart attack treatment
Green Car Congress
AUGUST 24, 2019
Heavily polluted areas have a higher rate of angioplasty procedures to treat blocked arteries than areas with clean air, according to research to be presented at ESC Congress 2019 together with the World Congress of Cardiology. Procedures are even more common in winter, the most polluted time of year. Epidemiological studies have reported negative impacts of pollution on the cardiovascular system but the effects on specific diseases were unclear.
NUS study finds correlation between PM2.5 pollution and employee productivity
Green Car Congress
JANUARY 13, 2019
A study by researchers from the National University of Singapore Department of Economics ( NUS Economics ) has found a correlation between pollution and productivity of employees. The researchers, led by Associate Professor Alberto Salvo, gathered information from various factories in China and discovered that exposure to air pollution over several weeks can reduce employee productivity. The severity of pollution was determined by measuring how many fine particles less than 2.5
International travelers experience adverse cardiopulmonary health effects even after short stay in polluted cities
Green Car Congress
JUNE 2, 2019
For travelers who visit cities with high levels of air pollution, even a short stay leads to breathing problems that can take at least a week from which to recove, a new study led by researchers at NYU School of Medicine finds. The study is the first of its kind, say the authors, to analyze pollution-related coughing and breathing difficulties and recovery times upon returning home, in healthy, young adults who’ve travelled internationally.
Study finds air pollution caused by corn production increases mortality rate in US
Green Car Congress
APRIL 2, 2019
The paper, published in Nature Sustainability , presents how researchers have estimated for the first time the health damages caused by corn production using detailed information on pollution emissions, pollution transport by wind, and human exposure to increased air pollution levels.
Study finds significant proportion of childhood asthma cases may be attributable to air pollution
Green Car Congress
AUGUST 8, 2019
Findings of a study led by the Barcelona Institute for Global Health (ISGlobal) and published in the European Respiratory Journal suggest that a significant proportion of childhood asthma cases may be attributable to outdoor air pollution, and that these cases could be prevented. Emerging evidence suggests that exposure to air pollution may increase the risk of developing this respiratory disease during childhood. Meeting the minimum air pollution levels for NO 2 (1.5?µg·m
Study finds association of pollution with increased risk of psychiatric disorders
Green Car Congress
AUGUST 26, 2019
A new study led by University of Chicago researchers finds an association between exposure to environmental pollution and an increase in the prevalence of neuropsychiatric disorders. million unique individuals), the open-access study, published in PLoS Biology , found pollution associated with increased rates of bipolar disorder and major depression in both countries. The team also found a strong association between polluted soil and an increased risk of personality disorder.
Study: air pollution causes 800,000 extra deaths a year in Europe and 8.8 million worldwide
Green Car Congress
MARCH 12, 2019
Air pollution could be causing double the number of excess deaths a year in Europe than has been estimated previously, according to a study published in the European Heart Journal. Air pollution caused twice as many deaths from CVD as from respiratory diseases.
Polluters pay, 2020 Kia Soul EV, hydrogen internal combustion: Today's Car News
Green Car Reports
APRIL 9, 2019
London's new pollution charge on older vehicles makes it really expensive to drive older cars into the city. emissions tax hydrogen fuel cell Today in Car News air pollutionWe had a first chance to drive the new 2020 Kia Soul EV. And our latest Twitter poll asks what GM should do with the Volt name now that it no longer produces the car. All this and more on Green Car Reports. First announced in 2017, the city.
Cars now clean enough that household products rival them for air pollution
Green Car Reports
MARCH 13, 2018
Today's cars emit less than 1 percent of the three "criteria" pollutants that came out of their tailpipes half a century ago. emissions EPA carbon dioxide air pollutionThe first major emission controls on motor vehicles were introduced in 1975 with the advent of the catalytic converter. They emit relatively so little carbon monoxide, nitrogen oxides, and hydrocarbons that the collective.
NIH study links air pollution to increase in newborn intensive care admissions
Green Car Congress
JULY 22, 2019
Infants born to women exposed to high levels of air pollution in the week before delivery are more likely to be admitted to a newborn intensive care unit (NICU), suggests an analysis by researchers at the US National Institutes of Health (NIH). Depending on the type of pollution, chances for NICU admission increased from about 4% to as much as 147%, compared to infants whose mothers did not encounter high levels of air pollution during the week before delivery.
Photos reveal how polluted the U.S. was before EPA was founded
Green Car Reports
MARCH 3, 2017
emissions government EPA History climate change regulation air pollutionIt can be argued that the current presidential administration appears to lack interest in the traditional mission of the Environmental Protection Agency. As a candidate, Donald Trump advocated wholesale repeal of environmental regulations and increased production of fossil fuels. He has also called climate science a "hoax" created by China to hurt.
Swiss study finds that studies on air pollution that ignore impact of noise overestimate effects of pollution on heart attacks
Green Car Congress
OCTOBER 26, 2018
Air pollution and transportation noise are both associated with an increased risk of heart attacks. However, studies on air pollution which do not take into account traffic noise tend to overestimate the long-term effect of air pollution on heart attacks, according to a study conducted by the Swiss Tropical and Public Health Institute. Where air pollution is high, the level of transportation noise is usually also elevated.
HEI report finds current levels of air pollution have reduced life expectancy by 1.67 years on average worldwide
Green Car Congress
APRIL 10, 2019
This year’s report includes the latest results on air pollution exposure and its health burden around the world based on the 2017 GBD (Global Burden of Disease) study. Air pollution now reduces average life expectancy by almost as much as tobacco use (1 yr, 10 mo).
OSU study: Low-income, black neighborhoods still hit hard by air pollution
Green Car Congress
AUGUST 11, 2019
Disease-causing air pollution remains high in pockets of America, particularly those where many low-income and African-American people live, according to research presented at the annual meeting of the American Sociological Association in New York. Ard used a variety of detailed data sources to examine air pollution and the demographics of the people who lived in 1-kilometer-square areas throughout a six-state region from 1995 through 1998.
Study suggests elevated air pollution could diminish health benefits of living in walkable communities
Green Car Congress
JUNE 27, 2019
The benefits of living in a walkable neighborhood could be diminished by increased exposure to traffic-related air pollution, suggests a study led by St. Probability of hypertension and diabetes across levels of walkability and traffic-related air pollution.
Large-scale study finds air pollution increases ER visits for breathing problems; rate depends on age, pollutant and lung disease
Green Car Congress
JANUARY 18, 2019
As levels of ozone and fine particulate pollution (PM 2.5 ) rise, more patients end up in the ER with breathing problems, according to the largest US study of air pollution and respiratory emergency room visits of patients of all ages. Strosnider, PhD, MPH, and colleagues report on the associations between ground-level ozone and fine particulate pollution and ER visits for asthma, chronic obstructive pulmonary disease (COPD) and respiratory infections.
@JoeBuscaino Loves Scooters Almost As Much As He Loves Climate Wrecking Harbor Polluters #JoeTakesOnTheNews
Creative Greenius
SEPTEMBER 5, 2018
environment
Major international study links short-term exposure to PM pollution to risk of premature death
Green Car Congress
AUGUST 22, 2019
Their paper, published in the New England Journal of Medicine (NEJM), is the largest international study to investigate the short-term impacts of air pollution on death, conducted over a 30-year period. These associations remained significant after adjustment for gaseous pollutants. The strength of the associations was reduced but remained significant in two-pollutant models that addressed potential confounding by gaseous pollutants.
@MayorOfLA Is Ready! Garcetti Comes Out Gunning For Gas – Scattergood, Haynes & Harbor Power Plants To Stop Shoving Pollution Down Citizens Throats, Calls For Shutdown Of Aliso Canyon. #MerchantsOfDoubt In Fossil Fuel Industry Argue For More Climate Destruction
Creative Greenius
FEBRUARY 14, 2019
” – this means that mega-polluting, constantly climate-killing, fossil fuel Chevron must go too. At 9am on Tuesday morning this week I stood with Los Angeles Mayor, Eric Garcetti, members of the L.A.
How much do electric cars really pollute, even without tailpipes?
Green Car Reports
AUGUST 3, 2016
But there's no escaping that manufacturing these vehicles, driving them for 10 years or more, and then disposing of them creates pollution that has a wide range of negative impacts. Carbon Footprint emissions EPA Argonne National Laboratory carbon dioxide plug-in cars air pollution Union of Concerned ScientistsPersonal automobiles have given hundreds of millions of people the great luxury of a convenient and comfortable mode of transportation.
German court rules cities may ban older diesel vehicles to cut air pollution
Green Car Reports
FEBRUARY 27, 2018
After a week's delay in issuing its ruling, a German court decided that individual cities in the country may ban vehicles with diesel engines to reduce air pollution. Diesels emissions Germany Stuttgart nitrogen oxides smog air pollution Court CaseThat huge intake of breath you may have heard from across the Atlantic Ocean was the sound of German carmakers gasping at a court decision handed down on Tuesday.
Study links PM2.5 pollution with millions of preterm births globally
Green Car Congress
FEBRUARY 19, 2017
Recent research has suggested that exposure to air pollution could also be a risk factor. exposures, inclusion of provider-initiated preterm births, and exposure to indoor air pollution.
Study associates long-term exposure to air pollution with increasing emphysema
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. We were surprised to see how strong air pollution’s impact was on the progression of emphysema on lung scans, in the same league as the effects of cigarette smoking, which is by far the best-known cause of emphysema.
China's Air Pollution Is Bad, But India's Is Far, Far Worse
Green Car Reports
JUNE 3, 2015
Discuss countries with the worst air pollution, and China typically rises to the top of the list like smoke from a chimney. Maybe it's the high-profile coverage of Beijing's smog-choked air, or the fact that China is now the world's largest new-car market, but either way the country is a poster child for pollution. emissions China India air pollution
EPIC index finds air pollution reduces global life expectancy by 1.8 years; single greatest threat to human health
Green Car Congress
NOVEMBER 21, 2018
Fossil fuel-driven particulate air pollution cuts global average life expectancy by 1.8 years per person, according to a new pollution index and accompanying report produced by the Energy Policy Institute at the University of Chicago (EPIC).
Study estimates that PM2.5 pollution in US was responsible for 107,000 premature deaths in 2011; 28% associated with transportation
Green Car Congress
APRIL 10, 2019
pollution (particulates and precursors) in the United States. Of these deaths, 57% were associated with pollution caused by energy consumption [e.g., transportation (28%) and electricity generation (14%)]; another 15% with pollution caused by agricultural activities.
Study concludes air pollution directly affects cognition
Green Car Congress
MAY 19, 2015
Results of new analysis conducted by German and Swiss researchers suggests that air pollution directly affects cognition and is not mediated by lung function; put another way, the two are independent risk factors for cognitive decline. Our findings disprove the hypothesis that air pollution first decreases lung function and this decline, in turn, causes cognitive impairment by releasing stress signals and humoral mediators into the body.
Study finds US air pollution deaths nearly halved between 1990 and 2010
Green Car Congress
OCTOBER 20, 2018
A new study led by researchers at the University of North Carolina at Chapel Hill has found that deaths related to air pollution in the US were nearly halved between 1990 and 2010. and ozone from a 21-year computer simulation of air pollution across the US.
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