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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.
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.).
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). The researchers reported these results in the journal Diabetes.
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 European Parliament’s Transport Committee approved a proposal to revise the Eurovignette directive to implement charges on heavy-goods vehicles based in part on the air and noise pollution they produce and the congestion they cause.
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.
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.
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).
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.
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.
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.
Geographical distributions of global BC emissions from motor vehicles in 1976 (A) and 2006 (B). Country-based mean values are shown for 1976 and 1° × 1° resolution was used for 2006. There is also a potential of applying the quantitative approach developed in this study to other pollutants. Credit: ACS, Wang et al. Streets, D.
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.
Indexed European transport sector greenhouse gas emissions, 1990-2006. The total volume measured in tonne-kilometers for EU Member States increased by 35% (650 million tonne-km) between 1996 and 2006. The number of kilometers travelled by passengers in EEA member countries grew by 1% (equivalent to 65 million kilometers) in 2006.
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.
California’s Environmental Justice Advisory Committee ( EJAC ) is launching a series of statewide meetings to provide residents with the opportunity to meet with local advocates and state officials to share concerns and to provide input on addressing air pollution and how to help California meet its 2030 greenhouse gas reduction targets.
Hilarides Dairy is converting cow manure to produce bio-methane to fuel trucks and generators while minimizing pollution and diversifying energy sources. In June 2006, California’s legislature allotted $25 million dollars in grants to encourage the integration of alternative fuels into California’s market.
This also implies underperformance in terms of economic and social benefits, such as reduction of pollution levels and congestion. Meanwhile, European cities need to enhance mobility and to reduce congestion, accidents and pollution through local mobility policies. billion (US$14.9 billion)—€2.9 billion (US$4 billion) and €7.8
Utilizing biofuels as a substitute for heavy fuel oil in the current (2006) global shipping fleet would result in strong reductions in sulfate aerosol of up to about 40-60%, according to a new study by a team from Germany and Hawaii. This clearly has positive consequences for pollution reduction in the vicinity of major harbors.
The California Air Resources Board awarded $200 million in Proposition 1B funds to cut harmful emissions from heavy-duty trucks and other sources in the state’s four busiest trade corridors to clean up air pollution and protect community health.
Under Assembly Bill 32 passed in 2006, California must reduce its emissions to 1990 levels (431 million metric tons) by 2020. The state’s latest Greenhouse Gas Emissions Inventory shows that California emitted 429 million metric tons of climate pollutants in 2016—a drop of 12 million metric tons, or three percent, from 2015.
The current 24-hour standard was issued in 2006. EPA’s current secondary standards for particle pollution are identical to the primary standards for PM 2.5 The 24-hour primary standard is designed to provide supplemental health protection against short-term fine particle exposures, particularly in areas with high peak PM 2.5
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