How air pollution can affect an individuals health and the causes of air pollution.

The prove of 500,000 urbanites expands upon previous research showing that the dust released by cars and trucks, coal-fired power plants and factory smokestacks causes health risks for those spiritedness in umpteen big cities and even some smaller ones, according to the researchers from Brigham new-fashioned University and impertinently York University. The research, which appeared in Wednesdays Journal of the American Medical Association, twisty a half million adults who interrupticipated in an American crabmeat high society prevention study. The researchers examined participants health records from 1982 through 1998 and analyzed entropy on annual air pollution averages in the to a greater extent than 100 cities in which participants lived. On average, people living in the roughly polluted cities had about a 12 percent change magnitude risk of dying of lung cancer per year than those in the to the lowest degree polluted cities, the study showed.

An NYU environmental scientist, George Thurston, said the risks were identical to those face up by nonsmokers who live with smokers and are exposed long-term to used tail smoke. However, the EPA will consider further research as part of its continuing review of air quality standards for particulate matter. If you inadequacy to get a full essay, order it on our website: OrderEssay.net

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