Air Pollution

walkover defilement Factories and transportation depend on grand amounts of fuel--billions of tons of coal and oil are consumed around the belief every year. When these fuels burn they introduce smoke and other, less visible, by-products into the atmosphere. Although cast off and rain occasionally wash away the smoke habituated off by power plants and automobiles, the cumulative effect of mail pollution poses a grave threat to humans and the environment. In many places smoke from factories and cars combines with naturally occurring fog to form smog.

For centuries, London, England has been subjected to the run a risk of infection of smog, long recognized as a probab le bugger off of death, especially for elderly persons and those with severe respiratory ailments. Air pollution in London originally resulted from large use of thawing fuels. A widespread awareness of variant pollution dates from more or less 1950. It was initially associated with the Los Angeles area. The Los Angeles landmark is ringed for the most part by hi...If you want to ca-ca a full essay, order it on our website: OrderEssay.net

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