Life on this planet Earth is the product of a delicate hand of God. He created the nature, a wonderful ecosystem with the ability to maintain itself. Mankind's existence is totally dependent on this ecosystem, nature. A valuable player in the balance of the environment, the ozone layer, is facing a very serious threat by man. One of the chemical agents used, which has a very big impact in depletion of the ozone layer are …showed first 75 words of 804 total…

…showed last 75 words of 804 total…the ozone layer will be gradual because of the long times required for CFCs to be removed from the atmosphere" (WMO). Just imaging a planet without ozone layer; is like imaging a dead planet with the UV waves of the sun destroying every little form of life, starting with the creatures in the water and the plants and continuing even with the human race. This could be the future of our planet Earth, destroyed by