air pollution :: essays research papers

Air Pollution Air defilement is a serious problem in many of the worlds large cities. Heavy concentrations of oxygenize pollutants, which are often in the form of smog, settle over a city, creating a health hazard for its people. Air pollution occurs when wastes dirty the transmit. populate produce most of the wastes that cause railway line pollution. Such wastes are unremarkably in the form of gases. These substances result chiefly from burning fuel to ability motor vehicles and to heat makes. Industrial processes and the burning of garbage also digest to air pollution. Natural pollutants include dust, pollen, soil p words, (100 Words) and naturally occurring gases.(Encyclopedia)The rapid offset of population and industry, and the increased use of automobiles and airplanes, have made air pollution a serious problem. The air we breathe has become so make full with pollutants that it can cause health problems. Polluted air also harms plants, animals, building materials, an d fabrics. In addition, it causes damage by altering the earths atmosphere. In and article published by THE NEWS in New Mexico they warned If new environmental protection policies are no unforced, pollutants in city air will increase one million tons annually by year 2010. (Encyclopedia, The News)Air pollution (100 Words) can have a huge effect on health. When people breathe polluted air, the impurities can trouble oneself their air passages and their lungs. Particles often stay in the lungs and can worsen symptoms much(prenominal) as asthma and bronchitis. Radon can cause lung crab louse in inhaled in large quantities. Certain chemical compounds can cause cancer and birth defects also. Air pollution has also been linked to heart attacks claims an article in the Health Scout News. The study adds to the evidence linking particles from automobile exhausts, queen plants, and refineries to heart problems.(Encyclopedia, Health Scout News)The United States does (100 Words) try to co ntrol air pollution. All levels of political relation federal, state, and local have passed laws designed to control pollution. intercourse passed the Air Quality Act in 1967. Under this human action, the federal government sets goals called air quality standards for achieving cleaner air. The states must enforce air pollution controls to meet the goals. When states fail to enforce the regulations, the federal government can act against the polluters by imposing fines.