(b) How do people pollute water?
(c) What are the effects of water pollution?
(d) How can we minimize water pollution?
When water gets polluted with dirt, dust, water vehicle etc. is called water pollution. Water is an important element of our environment. But it is getting polluted day by day in different ways. Men pollute water by throwing waste into it. Farmers use chemicals and that get mixed with water in rivers, canals and ponds. Mills and factories pollute water by throwing their poisonous chemicals and waste products into rivers and canals.
Water vehicles pollute the water of river by dumping oil, food waste and human waste. Unsanitary latrines and unsafe drains standing on the banks of river and canal those are also responsible for water pollution. There are many bad effects of water pollution. Polluted water is very harmful for health. By drinking impure water, many people often suffer from many water borne diseases. Polluted water also destroys fish and plants. So, it is high time to minimize water pollution. Public awareness should be raised. Mass media can play a vital role in this regard.
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