Sunday, June 20, 2010

Effects of pollution

Ozone layer is depleted due to the growth of different gases in atmoshphere like sulphure dioxide, carbon dioxide, methane, nitrous oxide, etc. It prevents the harmful ultra voiled rayes coming from the sun. If the ozone layer of atmoshphere gets destroyed, the harmful rayes arrive to the surface of the earth which hinders the life cycle of animals. Because of pollution every living organism of earth is effected. It creates many problem in the life of all living organism. we cannot survive in the polluted environment. polluted air causes air boren disease like-:chiken pox, common cold, etc. we cannot get fresh air to breath. when we use polluted water to drink we may suffer from water boren disease. In polluted water, aquatic organism and aquatic plants also cannot survive. polluted soil also effets the living organism which live in soil. This pollution also effect human beings also. Noise pollutin is also harmful for us. when we live long time in noisey place, it effects our ear. we cannot hear low voice. we have other serious problem also.

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