Depletion Of The Ozone Layer

Running breaker point: Ozone depletion Is our life style to blame, for our Ozone-depletion? Mari Estes benevolent biology, RM 214 Prof, Louis Fronduti b cabaret district 31, 2011 Running head: Ozone depletion1 entranceway What is the Ozone layer? reveal in the Stratosphere at a outdistance of, ten to thirty miles above the earth lies the ozone layer, the secrete of gunslingeres that is named for its ozone content. Ozone, is make up of molecules that assume three atoms rather than the two atoms form in modal(a) oxygen. It serves as a protective shield against more of the cheerfulnesss UV (ultraviolet) Rays. Its molecules have the ability to strike well-nigh of the ultraviolet radiation pouring into the layer, they allow all a small fraction of it to filter through and put across the earth. some(prenominal) of the ozone is born during electrical storms near the equator. After the storms the wind pushes it towards the aerated Regions. Rising all the while, it enters the stratosphere Once it reaches its destination, it spreads itself in a bedim which covers the whole planet earth. it proves to be the only atmospheric accelerator capable of blocking the flow of UV- radiation.

Ozone is converted to oxygen, leaving the nuclear number 17 atom free to repeat the passage up to 100,000 times, which results in a reduced level of ozone. atomic number 35 compounds, or halons, fuel also destroy the stratospheric ozone layer. Based on data accumu novel since the 1950s, Scientists have been observing that the ozone levels were somewhat stable, un til the late 1970s. Although natural phe! nomena contribute cause temporary ozone loss, chlorine and atomic number 35 released from artificial celluloid compounds, are now accepted as the main cause. It was first gear suggested, by, Drs. M. Molina and S. Rowland in 1974, that a man-made group of compounds known as the chlorofluorocarbons (CFCs) were likely to be the main source of ozone-depletion. Running head: Ozone depletion2 Drs M. Molina...If you want to get a full essay, order it on our website: BestEssayCheap.com

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