Saturday, 16 October 2010
Pollution [final draft]
There are many kinds of pollution in Egypt such as air pollution and water pollution .The causes and effects of these two sorts increase everyday especially in Egypt. The first cause of air pollution is factories,the burning of oil and fossil fuels contributes to smog.The second cause is petroleum refineries that release hydrocarbons and various particulates which pollute air. Radioactive fallout which causes air pollution from the nuclear energy dispersed which is a dust is considered another reason of air pollution.Fertilizer dust,dust from fertilizers used to help plants grow causes air pollution. The causes of water pollution are various and virtually endless. Mining is considered one of the reasons of water pollution .Hugs pools of mining waste are often stored behind containment dams ,if a dam leaks or bursts ,water pollution will guarantee. Pesticides which are used in farming to control weeds are one of the causes of water pollution. Another cause of water pollution is the use of poisons for fishing. pollution affects badly on both society and human.It causes cancer ,which is a wide-spread disease in Egypt.Premature death ,irritation of eyes,nose and throat and reduction of energy levels are resulting from pollution. We know that pollution causes not only physical disabilities ,but also psychological and behavioral disorders . Many solutions are suggested to face pollution problems such as elimination of fossil fuels and trying to use bicycles instead of cars
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