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EPA Links Lung Cancer, Diesel Exhaust
Bad Credit Credit Creditres The Environmental Protection Agency concluded yesterday that long-term exposure to exhaust from diesel engines likely causes lung cancer in humans and triggers a variety of other lung and respiratory illnesses.
After power plants, road diesel engines are among the largest sources of pollutants that scientists have linked to premature deaths, lung cancer, asthma and other serious respiratory illnesses, according to the EPA. Agency officials estimate that within 30 years the new rules will prevent more than 9, 600 premature deaths annually and save tens of billions of dollars a year in hospital and medical costs and lost workdays.
Bad Consolidation Credit Debt The study, the culmination of decades of research, highlights the health problems posed by the complex mix of gases and fine particles emitted by heavy-duty diesel engines operating on the nation's highways, farms and construction sites.
: Chemicals in the air that are known or suspected to cause cancer or other serious health effects, such as reproductive problems or birth defects. Air toxics are also known as "hazardous air pollutants." term health effects in people, including heart problems, asthma symptoms, eye and lung irritation, cancer, and premature death. Examples of substances classified as air toxics as toxics by the U.S. acetaldehyde, benzene, 1, butadiene, formaldehyde, and polycyclic organic matter (POM).?California air toxics regulations also classify diesel exhaust particulates as a toxic air contaminant.( USEPA, Donaldson Company, Inc.)
Bad Company Credit Repair "Overall, the evidence for a potential cancer hazard to humans resulting from chronic inhalation exposure to [diesel emissions] is persuasive," the report states.
Craig L. Wilson, associate director of environmental health for the New York office of the American Lung Association, said that there was a "definitive link" between diesel emissions and asthma, premature mortality and lung cancer.
Bad Card Credit Credit The study, involving tests on occupational exposure and on animals, focused on diesel engines manufactured before the mid-1990s, when the government began pressing for tougher emission standards. With new engine and fuel technology expected to produce significantly cleaner engine exhaust by 2007, experts project a 90 percent reduction, from today's levels, in health-threatening exhaust particles from on-road vehicles.
Fuel refiners will be required to produce cleaner diesel fuel under the new rules, which the EPA proposed a year ago. Also, Cummins Inc., Caterpillar Inc. and others, starting in 2008, will have to build engines that strip out more harmful particles in emissions linked to asthma and other serious respiratory ailments. EPA Administrator Mike Leavitt was to brief President George W. Bush on the rules later on Monday and finalize the rules on Tuesday, the EPA said in a statement.
Bad Car Credit Loan "The agency expects significant environmental and public health benefits as the environmental performance of diesel engines and diesel fuels improves," said Paul Gilman of EPA's Office of Research and Development.
Other inhalant pollution Inhalant exposure to diesel exhaust, pitch and tar, dioxin, arsenic, chromium, cadmium, and nickel compounds may also increase the risk of lung cancer.26 Exposure to asbestos is associated with an increased risk of lung cancer. Radon exposure has been reported to contribute to the risk of lung cancer in the general population.27 Radon, a natural radioactive substance, can leak into basements from the surrounding soil. Radon exposure can also occur from the water system of houses, particularly when people take showers. Underground miners are also exposed to varying amounts of radioactivity from radon. Top.
Bad Credit Loan Mortgage Although the EPA's final assessment echoes preliminary agency findings and other documents from various world health organizations and studies in California, it provides added urgency to efforts by the EPA and others to tighten diesel emission standards under the Clean Air Act.
Auto Bad Credit Loan A federal appeals court in May unanimously upheld a Clinton administration regulation requiring a speedy and dramatic reduction in pollution from large trucks and buses. That rule -- strongly contested by truck manufacturers and diesel fuel refiners because of the associated costs -- would cut emissions of particulate matter by 90 percent and nitrogen oxides by 95 percent, beginning in 2007.
Bad Credit Mortgage Refinance The Bush administration has largely taken a strong stand in support of the tougher emissions standards. Last month, the White House and EPA rejected a plea from House Speaker J. Dennis Hastert (R-Ill.) and other lawmakers to postpone the new anti-pollution standards for long-haul diesel trucks. The standards will provide stiff penalties for engine manufacturers that don't meet an October deadline for compliance under a consent decree.
Bad Credit Refinance The administration has also announced it will increase efforts to regulate emissions from off-road diesel-driven machinery and equipment, such as farm equipment and earth movers. A study by state air pollution control officials found that more than 8,500 premature deaths are caused annually by extraordinarily high levels of air pollution from such machinery.
Bad Credit Mortgage Second Some environmental groups have voiced concern that EPA and White House officials might attempt to dilute the effectiveness of the Clinton rules governing on-road diesel trucks and buses. That's because administration officials have said they would consider incentives to encourage engine makers and refineries to change engine designs and switch to low-sulfur diesel fuel for off-road vehicles by 2006, in return for a reduction in the emission standards for trucks and buses.
Bad Credit Loan Student One approach under consideration is to set an emissions cap for on-road and off-road vehicles and machinery, and then create a market-based system to allow companies to buy and trade credits for off-road and on-road emissions.
Bad Card Credit "Children riding buses back to school today need stronger protections against the health impacts of diesel exhaust, but the Bush administration is considering rolling back clean air standards for diesel buses and trucks," said Emily Figdor, clean air advocate for the U.S. Public Interest Research Group. "Until recently, the Bush administration appeared committed to ushering in the next generation of diesel vehicles."
Bad Credit Financing EPA spokesman Joe Martyak disputed assertions that the administration was backing away from its commitment to reducing health-threatening diesel emissions.
Bad Credit Home Loan Mortgage "We're already sensitive to the importance of this issue, which is why we are moving along on the diesel issue, on-road and off-road, with an aggressive schedule," he said. "We've been well aware of the health implications and impact of [diesel engine particulate matter] and this report affirms some of those concerns."
Bad Credit Loan People The EPA's 651-page diesel health assessment report cited occupational health studies and tests on animals showing diesel emissions to be a carcinogen, or cancer-causing substance. While there remain uncertainties, the report said, "it is reasonable to presume that the hazard extends to environmental exposure levels" as well.
Bad Card Credit Credit People "The overall evidence for potential human health effects of diesel exhausts is persuasive," the report added.
Bad Credit Guaranteed Loan By Eric Pianin
Washington Post - 9/4/2002
Topic: Air Pollution
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