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Particulate matter
Solid particles or liquid droplets suspended or carried in the air (e.g., soot, dust, fumes, mist). See aerosol, sulfate aerosols. (source: EPA) Background from Wikipedia Aerosol pollution over Northern India and Bangladesh - Photo: NASA Particulates, alternatively referred to as particulate matter (PM), aerosols or fine particles, are tiny particles of solid (a smoke) or liquid (an aerosol) suspended in a gas. They range in size from less than 10 nanometres to more than 100 micrometres in diameter. This range of sizes represent scales from a gathering of a few molecules to the size where the particles no longer can be carried by the gas. Yahoo! Eurosport,Natural gas furthermore reduces pollutant emissions and generates practically no fine particulate matter. Natural gas and biogas as fuel can therefore When air is polluted, run off the road - 22 Oct 2007 Chicago Daily Herald,One study of post-menopausal women, published this February, found that each increase in particulate matter of 10 micrograms per cubic meter was linked to a Ark. Coal Plant Moving to Next Phase - 22 Oct 2007 CNNMoney.com...the chief culprit in global warming; nitrous oxide, which produces smog; sulfur dioxide, which causes acid rain; mercury and particulate matter. WaterPure International, Inc. Cites Role of Atmospheric Water ... - 22 Oct 2007 CNNMoney.comMultiple air and water filtration systems remove particulate matter smaller than .01 microns. Utilizing high intensity UV (ultra violet), it eliminates any Thousands evacuated as California wildfire threatens coastal town ... - 22 Oct 2007 Xinhua,...cafeteria in the central section of the campus, and issued gauze masks for the heavy particulate matter in the smoke, said university Jerry Derloshon. AskPablo: Where do car tires go? - 22 Oct 2007 Triple Pundit,Well, some of it ends up in the air as PM10 (particulate matter that is 10 microns in diameter) which we might breath in. Some of it ends up as that dark Asphalt plant debate continues - 22 Oct 2007 Asheville Citizen-Times,The plant would use a bag filter to control particulate matter, sulfur dioxide and other emissions. “If we thought that this was endangering anyone’s health Palm Tran to begin fueling with biodiesel blend - 22 Oct 2007 Palm Beach Daily News,Late last year, Palm Tran switched from low-sulfur diesel to ultra-low-sulfur diesel to reduce particulate matter as part of a US Environmental Protection Wildfire in Malibu Burns Homes, Other Buildings; Pepperdine ... - 22 Oct 2007 MyFox Los Angeles,...into the cafeteria in the central section of the campus, and they were given gauze masks to protect against the heavy particulate matter in the smoke. Wildfire in Malibu Burns Homes, Other Buildings; Pepperdine ... - 22 Oct 2007 MyFox Los Angeles,...were moved into the cafeteria in the central section of the campus, and issued gauze masks to protect against the heavy particulate matter in the smoke. Wildfire in Malibu Burns Homes, Other Buildings; Pepperdine ... - 22 Oct 2007 MyFox Los Angeles,University were moved into the cafeteria in the central section of the campus, and issued gauze masks for the heavy particulate matter in the smoke. Office printers emit hazardous particles: CBC special report - 22 Oct 2007 CBC News,In 2005, it awarded $40 million US to five US research centres to identify the sources of particulate matter most responsible for health problems. Lear Siegler displays range of products at 14th World Congress of ... - Oct 17, 2007 Ferret,The Thermo Fisher FH62 C14 is another continuous ambient particulate monitor which measures the mass concentration of suspended particulate matter by use of Fouling California Air Costs Giant Pulp Mill $5 Million - Oct 3, 2007 Environment News ServiceThe mill spewed forth particulate matter and hazardous air pollutants that were 230 percent above the federal emission standard, the government alleges. Up in the air - Oct 20, 2007 Prince George Citizen,The study was conducted to measure the amount of particulate matter in the air, using dustfall as a measure. It also used smoke concentration tests to Burn it Professionally in Biomass Energy System - Oct 18, 2007 openPR (press release),Manitoba Lung Association says stubble-burning increase the particulate matter in the air linked to increased illness and death, especially in those with Yes, Kids, There Really is a Magic School Bus - Oct 18, 2007 NewsBlaze,The bus, which had a new diesel particulate filter installed, courtesy of Caterpillar Inc., has had its particulate matter pollution reduced by up to 90 Save the Planet: Vote Smart - Oct 20, 2007 New York Times,...“When it comes to ozone and particulate matter, New Yorkers are breathing very unhealthy air. Most of it is tailpipe emissions. And in New York City, Purifier isn't the only wayto clean air inside the home - Oct 6, 2007 MLive.com,The main two types of pollutants found inside residences are particulate matter suspended in the air and gaseous material ``outgassed'' from building Ariz. Builder Fined for Dust Violations - Sep 25, 2007 Houston Chronicle,The EPA says dust control is important because particulate matter affects the respiratory system and breathing in particles can contribute to significant UK smallcap opening - Clean Diesel down after LEZ certification - Oct 4, 2007 CNNMoney.com...it had received a London Low Emission Zone Certificate from Transport for London for its Purifier Particulate Matter emission control technology. Idling Reduction Regulation Approved for Public Comment; Measure ... - Oct 16, 2007 PR Newswire (press release),Both ozone and fine particulate matter are pollutants that can cause or exacerbate breathing problems, especially in people with pre-existing respiratory GEO2 Technologies Joins with Local Advocacy Group to Stage Diesel ... - Oct 17, 2007 PR-Inside.com (Pressemitteilung),GEO2 catalyzed filters remove over 99 percent of particulate matter and other pollutants from diesel exhaust, presenting a viable and sustainable solution Everybody’s cryin’ Mercy - Oct 18, 2007 Sacramento News & Review,Moreover, current research finds that particulate matter from auto exhaust is a serious and ever increasing heart danger. My neighbor has emphysema; The polluted workout - Sep 23, 2007 Chicago Tribune,The two main sources of Chicago's pollution are ozone and fine particulate matter. These sooty sources come from traffic, power plants and industrial Air could be hazardous to your health - Oct 17, 2007 Victorville Daily Press,Local communities experienced elevated levels of particulate matter in outdoor air. As a result the Mojave Desert Air Quality Management District released a Marathon refinery close to getting tax breaks for expansion - Oct 3, 2007 Detroit Free Press,The company will purchase special street sweepers that suck up the fine particulate matter emitted from the refinery, said James Wilkins, manager of health, Subway Dust May Trigger Lung Damage - Oct 1, 2007 Science Daily (press release)..."To the best of our knowledge, this is the first evaluation of the biological effects of particulate matter from the Paris subway system as well as the EU limits on air pollution inadequate - Sep 24, 2007 Legalbrief (subscription),Limits set by the EU on the maximum amount of particulate matter allowed in European air could be inadequate, a report by the European Respiratory Society 4 day traffic ban cuts pollutant discharge by 5800 tons - Sep 29, 2007 China Daily,The atmospheric pollution in Beijing is caused by a combination of sulfur dioxide, nitrogen dioxide, carbon monoxide and particulate matter, which largely Quarry proposal raises aquifer concerns - Oct 19, 2007 Rockingham News,Vetne said many Clearwater residents have respiratory and pulmonary problems that could be exacerbated by the increase of particulate matter in the air due Keeping the Big Sky Clear - Oct 3, 2007 Flathead Beacon,...“The studies deal with different sizes of particulate matter, but both types contribute to air pollution and can be dangerous to your health,� Ward said. Can Grease Cleanliness Be Defined? - Oct 8, 2007 Machinery Lubrication Magaz,A measure of the absence of particulate matter that has the potential to cause damage in certain applications. A measure of the suitability of a grease for Controlling Particulate Contamination with an Air Shower - Oct 9, 2007 Animal Lab News,...to control the pressure, temperature, and humidity; and the discovery of floor and wall materials that are less likely to generate particulate matter. The lovely air all the way down here - Oct 3, 2007 Excalibur Online,Ozone, fine particulate matter, nitrogen dioxide, sulphur dioxide and carbon monoxide also contribute; however, these sources provide more challenges Books offered enhance homeschool curricula - Oct 18, 2007 Joplin Independent,At the end of the book, the "Magic School Bus" gets its own pollution control device, a diesel particulate-matter filter. Quantities are limited due to the Propel Biofuels and Washington Sen. Cantwell Welcome First Locally ... - Oct 15, 2007 Grainnet,Diesel particulate matter emissions have been identified as hazardous to human health by the EPA. Biodiesel dramatically reduces both CO2 and particulate Gather hazardous waste for collection day - Oct 21, 2007 Charlotte Observer,There's a lot of focus on the quality of our air these days, with the efforts to reduce ozone and particulate matter pollution. But we must also continue to Canada missing environmental targets, StatsCan says - Oct 15, 2007 CBC Ottawa,Fine particulate matter, another component of smog, was also unchanged between 2000 and 2005, the only period in which consistent data were available. Pollution in Canada getting worse, statistics show - Oct 15, 2007 Canada.com,Smog is created from ozone and fine particulate matter that come from transportation, electricity generation, wood burning and the use of some chemical IN THE MAIL: Put in your earplugs for UND games - Oct 20, 2007 Grand Forks Herald (subscription),This exhaustive study linked, for the first time, particulate matter with fatal heart attacks. When we hear scrubbers are removing these fine particulates, Phoenix home builder fined $155000 to settle dust violations - Sep 24, 2007 U.S. EPA.gov (press release),Particulate matter, including dust, affects the respiratory system. Particle pollution is a complex mixture of extremely small particles and liquid droplets Blowing dust sparks warning - Oct 20, 2007 Bakersfield Californian (subscription),..."Strong northwesterly winds, with localized areas of blowing dust can create unhealthy concentrations of particulate matter 10 microns and smaller," said Richmond American fined $155000 for dust violations - Sep 25, 2007 Bizjournals.com,Children, the elderly and those with chronic lung diseases, including influenza and asthma are sensitive to particulate matter in the air. Smoke in Ky. bars, restaurants is 10 times normal levels - Sep 24, 2007 Cincinnati Post,The test measured the concentration of particulate matter in the air smaller than 2.5 microns - the size released from burning cigarettes and easily inhaled Air quality results given for Bolton and Caledon - Oct 2, 2007 Caledon Citizen,Ozone and fine particulate matter are the chief reasons that smog advisories are called, Orr noted. Caledon typically experiences moderate Air Quality Index Monday Edition: The Trouble With Leaf Blowers - Oct 15, 2007 Poynter.org,Leaf blowers in the County sweep twenty tons per day of small size particulate matter into the air. Blower engines generate high noise levels. Iron foundry causing a stink - Oct 7, 2007 San Gabriel Valley Tribune,One of the primary pollutants El Monte-based Gregg Industries discharges is called fine particulate matter, or PM10, according to the California Air Air-Quality Issues From Diesel-Powered Trucks: Where Can We Improve? - Oct 17, 2007 MidwestBusiness.com,Have they looked at real sources of particulate matter (PM), sulfur dioxide (SO2) and other pollutants coming out of public works equipment, fire trucks, Dirty air hurts our children - Oct 13, 2007 Inland Valley Daily Bulletin,Boxer said she would put more pressure on the US Environmental Protection Agency to come up with stricter standards for limiting the fine particulate matter News index | RSS | News Feed Advertisements: Organic Apparel from Patagonia | Insect-repelling clothing |
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