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Living in a more polluted area is associated with a greater likelihood of having glaucoma, a debilitating eye condition that can cause blindness, according to a new UCL-led study in the UK. The findings were based on 111,370 participants of the UK Biobank study cohort, who underwent eye tests from 2006 to 2010 at sites across Britain.
The European Community’s air pollutant emission inventory report released by the European Environment Agency finds that in 2007, sulphur oxides (SO x ) emissions were down by 72 % from 1990 levels. EU-27 emissions of all four pollutants were lower in 2007 than in 2006.
New York City Clean Air Taxi rules are successful in cutting emissions and reducing air pollution, [link] to a new study by researchers at the Columbia University Mailman School of Public Health and Drexel University. They also found these emission reductions were associated with decreases in concentrations of pollutants in the city’s air.
The proposed Transport Rule sets in place a new approach that can and will be applied again as further pollution reductions are needed to help areas meet air quality health standards, EPA says. standards established in 2006 and the 1997 annual PM 2.5 NO x emissions would drop by 52%.
A new study, presented at the European Respiratory Society (ERS) Annual Congress in Barcelona, has added to the growing body of evidence demonstrating the damaging effects of road-side pollution. Impact of chronic air pollution exposure on non-cystic fibrosis bronchiectasis: Hit the road? —Pieter Goeminne, lead author.
Approximately 9,000 people in California are estimated to die prematurely each year as a result of exposure to fine particle pollution, according to a new report issued by the California Air Resources Board (ARB). Fine particle pollution, smaller than 2.5 A causal relationship indicates the highest level of scientific certainty.
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).
The researchers found that while EVs do offer a very promising solution to energy issues due to their replacement of petroleum fuels, for now “ the high pollution levels of coal-fired power plants will trade off EVs’ potential energy benefits in China ”. in 2006) but if they are replaced by EVs, the contribution would rise to 2-4%.
Recent reports from China ( earlier post ) cited local environmental officials suggesting that battery maker Johnson Controls was the source of lead in a pollution incident in Shanghai affecting some 21 children. Johnson Controls has now issued a statement saying that it has “ no reason to believe we are the source of the issue.”
Older diesel engines emit large amounts of pollutants, such as nitrogen oxides and particulate matter. These pollutants are linked to health problems, including aggravated asthma, lung damage, and other serious health problems. Older diesel engines emit large amounts of pollutants, such as nitrogen oxides and particulate matter.
The results for 2012 mark six straight years of improving air quality in the harbor area due to the Port’s focused efforts to reduce air pollution caused by goods movement. Compared to 2005 emissions levels, all of the key air pollutants from port-related sources were reduced in 2012. Greenhouse gases were lowered by 24%.
Meeting standards for fine particle pollution, or PM 2.5 , is the San Joaquin Valley’s most critical air quality challenge. The San Joaquin Valley has the worst particulate matter pollution in California—and the worst in the nation for annual federal standards. The newly adopted 2018 Valley PM 2.5
Dearman, the UK-based developer of clean cold power systems based on its engine powered by liquid nitrogen ( earlier post ), has identified a diesel loophole in the new London T-Charge levy on the most polluting vehicles. mostly vehicles registered before 2006. Earlier post.).
The Port of Long Beach has achieved clean air records in its latest study of air pollution emissions, including an 88% reduction in diesel particulate matter. The inventory, conducted by an independent consultant, found the Port’s aggressive actions to cut pollution have decreased diesel particulate matter a record 88% since 2005.
The US Environmental Protection Agency (EPA) is designating 31 areas across the country as not meeting the agency’s daily standards for fine particle air pollution (PM 2.5), or particulate matter. Using the 2006 to 2008 data, 91 US counties that were identified as nonattainment in December 2008 are now meeting the standards.
In a paper published in the American Journal of Respiratory and Critical Care , researchers report that children exposed to higher levels of air pollution—even if relatively low—including fine particulate matter (PM 2.5 ) and soot (black carbon), had worse lung function than those living in less polluted areas. mL; -43.9,
This grant was initially set to finance 70 buses, but Transport for London has managed, through good negotiation and increased market confidence in hybrid buses, to increase this order so that, in total, more than 400 of these less polluting vehicles will be in service by next year. Hybrid technology was first trialled by TfL in 2006.
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. Earlier post.).
The team used a combination of climate, air quality, and epidemiological models to assess future air pollution deaths in a changing climate under Representative Concentration Pathway 4.5 (RCP Our results indicate that climate change and more intense extremes are likely to increase the risk of severe pollution events in China.
A coalition of 11 states filed a lawsuit to compel the US Environmental Protection Agency (EPA) promptly to revise national air quality standards for air pollution involving soot. EPA last revised the standards in 2006. The EPA had failed to meet an October 2011 deadline for revising the existing standards.
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
Batteries that are more sustainable throughout their life cycle are key for the goals of the European Green Deal and contribute to the zero pollution ambition set in it. Since 2006, batteries and waste batteries have been regulated at EU level under the Batteries Directive (2006/66/EC). Background.
Using biodiesel in construction vehicles offers promising environmental benefits in terms of reduced tailpipe emissions as well as reductions in fuel cycle emissions of selected pollutants, according to a new study by researchers at North Carolina State University.
While these additives reduced air pollution, they also resulted in lower heating value compared with conventional gasoline, translating to fewer miles per gallon, because they have lower energy density. Energy densities of different transportation fuels (indexed to gasoline = 1).
2015) formulated by the National Development and Reform Commission of China (NDRC), coal consumption will be limited to 3900 million metric tons (MMT) by 2015, which will present a challenge given the tremendous increase in coal use within the last 5 years (2300 MMT in 2006 and 3200 MMT in 2010). —Huo et al. Credit: ACS, Huo et al.
London’s £10 daily “ T-Charge ” (toxicity), aimed at the oldest, most polluting vehicles on London roads, is now in effect. The T Charge applies mainly to diesel and gasoline vehicles registered before 2006. to drive in the zone if a vehicle is affected. The city launched a new ad campaign last week in support of the T-Charge.
Exposure to air pollution on city streets is enough to counter the beneficial health effects of exercise in adults over 60, according to new research led by Imperial College London and Duke University. Our research suggests that we might advise older adults to walk in green spaces, away from built-up areas and pollution from traffic.
The Sydney storm, which left millions of people choking on some of the worst air pollution in 70 years, was a consequence of the 10-year drought that has turned parts of Australia's interior into a giant dust bowl, providing perfect conditions for high winds to whip loose soil into the air and carry it thousands of miles across the continent.
The report for the Department for Transport is based on a survey module included in the Office for National Statistics’ Opinions (Omnibus) survey which has been carried out each August since 2006. In 2008, 64% agreed with that; in 2007, 63%; and in 2006, 62% agreed. Almost exactly the same proportion disagreed with this.
The Clean Air Act (CAA) requires EPA to set National Ambient Air Quality Standards (NAAQS) for wide-spread pollutants from numerous and diverse sources considered harmful to public health and the environment. Work is already underway to update a 2006 review of the science that will result in the reconsideration of the ozone standard in 2013.
Researchers from Rice University and the US Environmental Protection Agency (EPA) report in a paper in the journal Atmospheric Chemistry that particularly in Northeastern cities, ozone levels dropped even beyond what was anticipated by cutting emissions of NO x from 2002 to 2006. from 2002 to 2006. —Daniel Cohan. Cohan, Sergey L.
Since 2006, all new automobiles and light trucks (pickups, vans and SUVs) are equipped with ORVR systems. Gasoline vapors from refueling, if allowed to escape, can contribute significantly to ground-level ozone, sometimes called smog, as well as to other types of harmful air pollution.
This marks Canada’s first regulation of air pollutant emissions from locomotives. In October 2006, the Government of Canada issued a Notice of intent to develop and implement regulations and other measures to reduce air emissions to regulate air emissions, including those from the rail sector. over the same time period.
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. The majority of the mortality and morbidity benefits estimated for 2006 were associated with reductions in PM 2.5 —Rouleau et al.
In 2006, EPA vacated the annual average for PM 10. EPA began regulating particle pollution in 1971. The agency has revised the standards four times since: in 1987, 1997, 2006 and 2012. In 1997, the Agency added PM 2.5 at a level of 15 µg/m 3 ; the annual average for PM 10 was 50 µg/m 3.
Vehicles must meet strict emission standards to drive in the ULEZ area: Euro 4 for gasoline cars and vans (widely available since 2006). The ULEZ has already helped to reduce roadside pollution levels by 44% in central London and 20% in inner London. The ULEZ is a very targeted scheme to get the most polluting vehicles off the road.
The Greenlandic Government has since 2006 earmarked funds on the national budget for research and development of renewable energy. The remainder is produced by use of expensive and polluting diesel. This is also the initiative that has supported this hydrogen plant and in the future is to put focus on energy supply for arctic regions.
In fact, policies aimed at cutting carbon emissions improve air quality by a similar amount as policies specifically targeting air pollution. The study is the most detailed assessment to date of the interwoven effects of climate policy on the economy, air pollution, and the cost of health problems related to air pollution.
These plans will reduce pollution to the level required by the health-based 1997 PM 2.5 However, these areas continue to be two of the most polluted air basins in the nation. Also, dozens of state and local measures have been improved to further reduce fine particle pollution from specific industries and activities.
The $1-billion Proposition 1B Goods Movement Emission Reduction Program, approved by California voters in 2006, is a partnership between ARB and local agencies (such as air districts and seaports) to quickly reduce air pollution emissions and health risk from freight movement along California’s trade corridors.
M&M first introduced the Hy-Alfa in January 2006. Hydrogen is, in fact, the technology and fuel of tomorrow and is the long term solution to pollution, energy security & CO 2 emission related concerns. —Dr. Earlier post.). The Hy-Alfa is available in both passenger (3–seater) and cargo versions.
Maritime traffic on the world’s oceans has increased four-fold over the past 20 years, likely causing more water, air and noise pollution on the open seas, according to a new study quantifying global ship traffic. The research used satellite altimeter data to estimate the number of vessels on the ocean every year between 1992 and 2012.
The Land Sink, represented by the outer ring, offset the equivalent of 13% of total US anthropogenic emissions in 2006. The entire pie chart represents total US emissions in 2006; the inner portion of the pie chart represents net emissions. US GHG emissions allocated to systems, and by materials and land management.
Canada has aligned new vehicle and fuel standards with the United States to cut air pollution from on-road vehicles. Canada’s Tier 3 regulations will introduce more stringent air pollutant emission standards for new passenger cars, light-duty trucks and certain heavy-duty vehicles (such as delivery vans) starting with the 2017 model year.
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