oil, mining, marine transport and oil contaminated waste is one of the causes of water pollution. an estimated 1 billion tons of oil was transported by sea each year. Part of this amount, approximately from 0.1 to 0.3% is thrown into the sea in a relatively legitimate: it is the washing of water by tankers. The sunken tanker accidents are relatively frequent. There were 129 oil tanker accidents from 1973 to 1975, making 340,000 tonnes of marine pollution by oil (Ramade, 1989). An estimated 3.6 million tons of crude oil discharged into the sea every year (Baker, 1983). A 12 km2 wide ton oil spill on the sea, so the sea is always a thin layer of oil on the surface (Furon, 1962) braided ship waste car oil, either by accidentally spilled gasoline. Speed's largest oil absorbent 7 times of water, will make the contaminated groundwater layers. Approximately 1.6 million tons of hydrocarbons from the rivers of industrialized countries emit coast From these reasons we see the human consciousness is the main cause leading to pollution of the water environment. Resources are not infinite, with the indiscriminate exploitation of a wing, spread, run under market economic benefits without the appropriate remedies as at present, the source of contaminated water on a pole weight is inevitable happened. . If people were not aware of the importance of water for life is in a not too distant future these resources will be depleted
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