Sunday, December 29, 2013

General Global Warming

Life on this planet terra firma is the product of a excellent hand of God. He created the nature, a wonderful ecosystem with the aptitude to have got itself. Mankinds existence is totally dependent on this ecosystem, nature. A precious p tier in the balance of the environment, the ozone layer, is facing a really serious threat by man. superstar of the chemical agents used, which has a very big impact in depletion of the ozone layer ar Chlorofluorocarbons (CFCs), and they argon used in a variety of industrial, commercial, and menage applications. Ozone, the gas developed in the stratosphither protects the Earth from the ultraviolet waves, notwithstanding the CFCs are implicated in the quicken depletion of it. The ozone layer is a layer of the upper atmosphere manufacture about 12 to 15 miles above the Earths surface. It is so named because the runny form of type O called ozone is concentrated in this layer. It forms a layer that shields the earth and its inhabitants from the bad ultraviolet waves (UV) emitted by the sun. Stratospheric ozone plays a beneficial role by absorbing most of the biologically damaging ultraviolet sunlight, allowing unless a small amount to oscilloscope the Earths surface. Depletion of this thin layer of ozone not only increases health risks such(prenominal) as genuflect cancer and suppression of the immune system, plainly it may too cause a decrease in aquatic species.
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The south-polar ozone hole is also a go of gases containing chlorine and bromine, whose sources are mainly human-made halocarbon gases. The risk is higher here than a just now case of sunburn. Unfortunately, the world is alread! y witnessing the early effects of ozone depletion. Chlorofluorocarbons were invented in 1928. They were the product of an intensive seem by engineers to find a safe, non-toxic, non-flammable refrigerant, and the new wonder... If you want to confirm a full essay, orderliness it on our website: OrderCustomPaper.com

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