This site uses cookies to improve your experience. To help us insure we adhere to various privacy regulations, please select your country/region of residence. If you do not select a country, we will assume you are from the United States. Select your Cookie Settings or view our Privacy Policy and Terms of Use.
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Used for the proper function of the website
Used for monitoring website traffic and interactions
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Strictly Necessary: Used for the proper function of the website
Performance/Analytics: Used for monitoring website traffic and interactions
The fifth and final session of negotiations on the establishment of an international mercury convention—International Negotiating Committee on Mercury (INC5)—is taking place this coming week in Geneva. UNEP produced its first Global Mercury Assessment in 2002 and a subsequent study in 2007.
The US Environmental Protection Agency (EPA) is proposing amendments to the National Emission Standards for Hazardous Air Pollutants (NESHAP) for taconite iron ore processing plants that include new emission standards for mercury as well as revising the existing emission standards for hydrogen chloride and hydrogen fluoride.
Researchers from QUILL —the Queen’s University (Belfast) Ionic Liquid Laboratories—will display a novel process for removing toxic mercury from natural gas using ionic liquids at the Royal Society’s Summer Science Exhibition. So where there are 300 conventional molecular solvents, there are over a trillion available ionic liquids.
Aggregated damage costs by pollutant. Air pollution from the 10,000 largest polluting facilities in Europe cost citizens between €102–169 billion (US$135–224 billion) in 2009, according to a new report from the European Environment Agency (EEA) which analyzed the costs of harm to health and the environment caused by air pollution.
New analysis by an international team led by MIT researchers shows that Asia now releases a surprisingly large amount of anthropogenic mercury. The new analysis provides more accurate estimates of sources of mercury emissions around the world. Noelle Selin, the Esther and Harold E.
Total toxic air releases in 2011 declined 8% from 2010, mostly because of decreases in hazardous air pollutant (HAP) emissions, even while total releases of toxic chemicals increased for the second year in a row, according to the US Environmental Protection Agency (EPA) annual Toxics Release Inventory (TRI) report published today.
New research from a team at the University of Alberta, Canada, finds that Alberta’s oilsands industry is releasing more pollutants into the Athabasca River, its tributaries and its watershed than previously estimated. The pollutants found include mercury, arsenic, lead and cadmium.
A recent United Nations provision has banned the use of mercury in spacecraft propellant. Although no private company has actually used mercury propellant in a launched spacecraft, the possibility was alarming enough—and the dangers extreme enough—that the ban was enacted just a few years after one U.S.-based Mercury is a neurotoxin.
Used light bulbs are collected, sorted and processed by specialized companies who recycle their different components (glass, metals, plastics, mercury). —Du Hua, Director of Solvay’s Rare Earths Systems business unit.
More forms of mercury can be converted to methylmercury—a form of mercury that can be taken into the food chain and eventually can result in mercury-contaminated fish—than previously thought, according to a study led by a team of researchers from Oak Ridge National Laboratory (ORNL) published in Nature Geoscience.
The California Air Resources Board (ARB) and the National Oceanic and Atmospheric Administration (NOAA) are collaborating in the $20-million CalNex research project to examine the nexus between air pollution and climate change. What sources and processes contribute to atmospheric mercury concentrations in California?
Learn more about the dangers of mercury emissions from industry and how these can be reduced with an innovative new method. The post How can dangerous mercury emissions from industry be reduced? appeared first on Innovation News Network.
The plant’s new boiler, air separation unit, CO 2 purification and compression unit will deliver 90% CO 2 capture and eliminate most SO x , NO x , mercury, and particulate emissions. Oxy-combustion burns coal with a mixture of oxygen and CO 2 instead of air to produce a concentrated CO 2 stream for permanent storage.
The US Environmental Protection Agency (EPA) released the Second Integrated Urban Air Toxics Report to Congress—the final of two reports required under the Clean Air Act (CAA) to inform Congress of progress in reducing public health risks from urban air toxics (also referred to as hazardous air pollutants or HAPs).
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. Bromine also can remove ozone from the lowest layer of the atmosphere, the troposphere.
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. National Ambient Air Quality Standards (NAAQS). The Clean Air Act established two types of national air quality standards.
The proposed rules follow the Agency’s commitment in the draft National Strategy to Prevent Plastic Pollution to ensure that feedstocks made from plastic waste do not contain impurities and are part of EPA’s overall efforts to reduce plastic pollution.
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.
Tier 3 prescribes significantly lower thresholds for NO x emissions and other pollutants and requires the further development of diesel combustion technology. and Mercury Marine. The Tier 3 emissions standard comes into effect in the United States in 2012, with the corresponding European standards following from 2014 onwards.
They] will lock in high greenhouse gas emissions, water use and mercurypollution for decades. The study notes that the plants would also emit hydrogen sulfide and mercury, which, if not properly scrubbed and treated, are potentially harmful to human health. —Robert B.
It emits 44% less global warming pollution than its closest conventional counterpart, the Toyota Matrix, and its hybrid drivetrain costs a little more than $3,000. The Honda Insight, conversely, has no forced features, delivers more than 40 miles per gallon, and emits relatively little global warming pollution. The Prius scored a 9.8
SAS is the “umbrella” for a set of other projects: NOMADSS (Nitrogen, Oxidants, Mercury and Aerosol Distributions, Sources and Sinks); SOAS (Southern Oxidant & Aerosol Study); NAAMEX (North American Airborne Mercury Experiment); TROPHONO (TROPospheric HONO); and SENEX (Southeast Nexus). All airborne platforms (i.e.,
EPA in 2007, the Supreme Court determined that greenhouse gases, including carbon dioxide, are air pollutants under the Clean Air Act and EPA must determine if they threaten public health and welfare. Background. In the decision in Massachusetts v. In 2012, EPA issued a proposed standard for EGUs. Earlier post.)
Since 2004, SmartWay Partners have avoided emitting more than 72 million metric tons of carbon pollution, while saving more than 170 million barrels of oil and $24.9 Mercury Services, Inc. billion in fuel costs—equivalent to eliminating annual energy use in over six million homes. High Country Transportation, Inc.
IGCC also significantly reduces criteria emissions—sulfur dioxide, nitrous oxide, mercury and particulate matter—and decreases water consumption by up to 30% (as compared to a conventional coal plant). The technology proposed for the Hydrogen Energy California plant would convert petroleum coke, coal or a combination of each into syngas.
Ford Mustang, F-150, Focus, Flex, Escape, Expedition and Econoline as well as Mercury Mariner, Lincoln MKS and Navigator also use the sustainable material. The 2 million Ford, Lincoln and Mercury vehicles on the road today with bio-foam seats equates to a reduction in petroleum oil usage of approximately 1.5 million pounds.
As well as setting standards to cut mercury and other toxins from coal power plant pollution and limits on the dumping of waste, Jackson has played a major part in reducing the emissions and.
ABuilding on the proposed stronger ambient air quality standards for ozone ( earlier post ), EPA will develop a strategy for a cleaner and more efficient power sector, with strong emission reduction goals for SO 2 , NO x , mercury and other air toxics.
SpaceX has responded to a critical report from CNBC alleging that it has repeatedly polluted waters in Texas this year. In its report, CNBC alleged that SpaceX violated environmental regulations by “repeatedly releasing pollutants into or near bodies of water in Texas.” Don’t hesitate to contact us with news tips.
A new report from the National Research Council examines and, when possible, estimates, “hidden” costs of energy production and use—such as the damage air pollution imposes on human health—that are not reflected in market prices of coal, oil, other energy sources, or the electricity and gasoline produced from them. Click to enlarge.
Soot particles from oil and wood heating systems as well as road traffic can pollute the air in Europe on a much larger scale than previously assumed. This is what researchers from the Leibniz Institute for Tropospheric Research (TROPOS) conclude from a measurement campaign in the Thuringian Forest in Germany.
Continue implementation of Clean Air Act requirements on criteria pollutants (such as SO 2 and NO x ) and hazardous air pollutants (such as mercury) to include creating new performance standards for CO2 emissions from existing stationary sources, which would follow the performance standards for new plants released in March 2012.
A major name in marine mobility is dipping its toe into all-electric motors – Mercury. Mercury Marine is the propulsion-focused division of Brunswick Corporation and has been helping people move quickly and efficiently across the water for 85 years and counting.
A team at Ford Motor Company’s Research and Innovation Center in Dearborn conducted a detailed study of the effect of ethanol blend level in emissions, using a 2006 model Mercury Grand Marquis flexible fuel vehicle (FFV) operating on E0, E10, E20, E30, E40, E55, and E80 on a chassis dynamometer. Click to enlarge. —Hubbard et al.
. $800 million will be used to expand DOE’s Clean Coal Power Initiative, which provides government co-financing for new coal technologies that can help utilities cut sulfur, nitrogen and mercurypollutants from power plants.
Simply put, the study found what advocates of electric transportation have long held to be true: as regards greenhouse gases and pollution generally speaking, the worst electricity is still better than petroleum. And the grid is getting cleaner and more renewable every year.
Its the fourth-largest mercurypolluter in the state, producing around 12 times as much mercury as is allowed by a new EPA rule. In total, the grants will support 5,000 jobs and reduced climate pollution by 11 million tons per year, according to the USDA. SMECIs grant will reduce climate pollution by 1.8
The LA Times headline, Mixed messages in the air, The governor's actions often work against his tough talk on pollution tells the story. Schwarzenegger has vetoed bills that would put new taxes on polluters, spur the development of alternative fuels and help clean the air.
A new systematic review by The Lancet found that “people living in e-waste exposed regions had significantly elevated levels of heavy metals and persistent organic pollutants,” and it advocated for “novel cost-effective methods for safe recycling operations … to ensure the health and safety of vulnerable populations.”
The 6kW Wattstation, introduced in 1910, was the earliest prototype of charging equipment for electric cars, and the mercury rectifier was still used to convert AC to DC. When these cars ran out of power, the battery was usually removed from the car and installed back in the vehicle after charging in the Battery room. Corner of Battery Room.
These systems will also need to deliver very low criteria pollutant levels (e.g., As an example of this “democratization of technology”, Ford plans to fit nearly 90% of the Ford, Lincoln and Mercury lineup with EPAS (Electric Power Assist Steering) by 2012.
Lithium iron phosphate batteries are green, non-toxic, non-polluting, raw materials from a wide range of sources, and cheap. No toxic and harmful heavy metal elements and substances such as lead, mercury, and cadmium are produced in production, use, and disposal. Lithium iron phosphate batteries have a large capacity.
By a margin of five to one, Kiwis say they are concerned about climate change and want the government to help people convert to less polluting vehicles. New Zealanders want practical policies that actually reduce emissions and reduce their costs, and the policies in place around EVs are starting to do that job.
We organize all of the trending information in your field so you don't have to. Join 5,000+ users and stay up to date on the latest articles your peers are reading.
You know about us, now we want to get to know you!
Let's personalize your content
Let's get even more personalized
We recognize your account from another site in our network, please click 'Send Email' below to continue with verifying your account and setting a password.
262 
Let's personalize your content