Water pollution is any chemical, biological or physical change in the quality of water which has a harmful effect on any living thing that drinks, uses, or lives in it. If and when individuals drink polluted water it can cause serious effects. Water pollution can also make water unsuited for the desired use. The main cause of water pollution is made by humans. Point and non point sources are the two sorts of sources. Point sources discharge pollutants at specific locations such as pipelines or sewers into the surface water. Non point sources are sources which can not be traced to a single site of discharge. Factories, sewage, underground mines, as well as tankers are examples of point sources. Acid, deposition for the air, traffic as well as pollutants spread through the river are all the examples of non point pollution.
Major scientific studies show that commercial fishing has depleted the sea over 90% of big fish. Over fishing causes more destruction to the ocean environment......

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Title: Water Pollution
Approximate Word Count: 689
Approximate Pages: 3 (250 words per double-spaced page)

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