Sunday 18 November 2012

UFS211 UNIT5: WRITING A PARAGRAPH-1 (TASK5)



      Water pollution is the contamination of water for example lakes, rivers,oceans, and groundwater. Water pollution occurs when pollutant are discharged directly or indirectly into water bodies without adequate treatment to remove harmful compounds. Nowadays, water pollution is quite prevalent. It is threatening life on the sea or in the river, as well as adverse effects on human health. However, this can be overcome by certain parties, which should  be environmentally responsible. There are several factors that cause the occurrence of water pollution. First of all, it is caused by improper waste disposal, where people today's love to throw garbage into the river or the sea near their homes. Besides, it stems from manufacturing. For illustrate, removal of toxic waste or chemicals from certain factories, which indirectly adversely affect, to the life in the sea or river, where the fish or plants difficult to get oxygen, due to the toxic or chemicals, which were superimposed on the surface water. Further, the use of fertilizers or pesticides used by the farmers for cultivation is the cause of water pollution, because when it rains, the chemicals will flow into rivers,causing pollution to the water. On the whole, water pollution occurs, due to improper disposal reaches, manufacturing removes toxic waste into the water, and the flow of chemicals from the garden to the river, which will give harm to human health, and at the same time, it threatened plants and wildlife in the water. 

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