water pollution in egypt

 

The last draft

  

What do you think of when you hear the word pollution ? There are a lot of kinds  of pollution ,but the most prominent kind is water pollution that meant any chemical, physical ,or biological change in quality of water that has harmful effect on any living thing that drinks or uses or lives in it .God creates environment without any trace of pollution but the man has probably polluted the environment since he appeared on earth .People need clean water to grow crops and to set up factories  and for drinking and recreation .So, water pollution has many causes ,effects and also some suggested solutions.

                  Water pollution arises from many sources .Farmers use large amounts of chemical fertilizers that are washed into the water ways and damage the water supply and the life within it .These fertilizers can increase the amounts of nitrates and phosphates in the water .

.In addition to that ,rain is an important pollutant as it washes soil into streams of rivers . Water pollution also comes from ships that give out oil and refuse into water.

                 Water pollution has an effect on many things .Dead fish ,birds ,dolphins, and many other animals  often wind upon beaches ,killed by pollutants in their habitat .Various toxicities result from drinking water or eating fish from such areas .In addition to that ,water pollution disrupts the natural food chain as well , pollutants such as lead and cadmium are eaten by tiny animals ,later ,these animals are consumed by fish and shellfish ,and the food chain continues to be disrupted at all higher levels .

                To end this problem ,one should follow theses solutions. Repairing and replacement of leaking and malfunctioning equipments .Also, spreading awareness through media ,impose ing strict laws and financial penalties on anyone who pollutes water.

                  To sum up, water pollution has become a terrible danger which threatens life on earth .Hence this problem should be finished quickly as our need for water  in Egypt is expected to increase in the near future. This because there will be more people who will need water for drinking ,washing ,and irrigation purposes. Therefore, If we do  not save water we shall face problems.