Automobile Air Pollution :: essays research papers

Automobile Air PollutionEfforts to improve the regulation of living for humans, through the control of nature and the development of new products open also resulted in the pollution of the environment. Much of the worlds get off, water, and land is now parti ally poisoned by pollution. Some parts have become uninhabitable. This pollution exposes people all around the globe to new risks from disease. Many species of plants and animals have become jeopardise or are now extinct. The course pollution comes from lots of sources hardly the paper will be about air pollution instance by automobiles. As a result of tremendous amount of air pollution, primarily for automobile governments have passed laws to limit or reverse the nemesis of environmental pollution. There are lots of sources new(prenominal) than the automobile for air pollution. Nature itself is one of the causes. Sometime nature causes the air pollution by activities like a forest fire, volcanic, hurricane. These are temporary dislocations that nature balances and accommodates to youthful economic development, however, sometimes disrupts natures delicate balance. The other source is from factories. Factories are incommode smokes and chemical in the air. In many places smoke from factories and cars combines with naturally occurring hide to form smog and create a midday sky. It had happened in London, London, England, has been subjected to the risk of exposure of smog, long recognized as a potential cause of death, particularly for elderly persons and those with severe respiratory ailments (pollution). Transportation by car though, is the major(ip) source of air pollution. Early in the century human invented, cozy combustion engine, engine that use fuel as gasoline or diesel. Those engines were used to manufacture an automobile for fast travel from one place to another. Because they were not much in use, those few cars were not enough to affright the environment. Those engines were not fast enough so mastermind humans invented large and faster engines and those take more fuel. When these engines burn fuels they introduce smoke and other, less(prenominal) visible, by products. Once they are released into the air, the products of incomplete combustion, particulate matter (soot, ash, and other solids), unburned hydrocarbons, carbon monoxide, sulfur dioxide, various nitrogen oxides, ozone, and lead, undergo a series of chemical reactions in the presence of sunlight. The result is the dense haze feature of smog. Smog may appear brownish in color when it contains heights concentrations of nitrogen dioxide, or it may look blue-gray when it contains large amounts of ozone (Danger).