Water pollution is the contamination of water by filth, waste of other substances. Water is a very important element of environment. It saves all kinds of lives on earth. Clean water is healthful but pollution is one of the serious problems that humanity face. It can be polluted in many ways. Water is polluted by using chemical fertilizers and various insecticides into eland when they are washed away by rain of flood. Mills and factories throw their waste products into rivers and canals and thus pollute water. Again motor launches, steamers pollute water by throwing oil, food waste and human waste. Another aspect is pollution of underground water by arsenic. By drinking this polluted water, wry often get sick and many even die, so wry must prevent water pollution any cost. Water can be purified by boiling it and using purifying tablets. All concerned must be conscious to keep water free from pollution. Government should take comprehensive programme to check water pollution. Above all, for a healthier and a happier life, massive awareness must be created against warder pollution.
Water is called life all living being on earth. But polluted water is harmful and dangerous to life. Chemical fertilizers and insecticides are used in the fields. They are washed by rain water into rivers, canals and ponds. Thus they pollute water. The dumping of factory waste continuing poisonous chemicals and throwing of oil and human waste into rivers by launces and steamers and also the drains carrying filth cause pollution. Polluted water not only causes health hazards but also kills the fishes which are our chief protein source. Proper steps should be taken to prevent water pollution. It should be done for the purpose of saving all kinds of lives on earth. We should all be careful of water pollution.
Question: Write a paragraph in about 100-120 words on “Water pollution”. You have to use the following questions in writing this paragraph.
- What is water pollution?
- Why is water an essential element of nature?
- How can it be polluted?
- What happens if we drink polluted water?
- How can we prevent water pollution?
Answer: water is a very important element of human environment. It saves all kinds of lives on earth clean water is healthful but polluted water is very harmful for us. Nowadays, water pollutions is one of the serious problems that, men face. Water can be polluted in various ways. We throw different kinds of wastes into water. Mills and factories throw poisonous wastes into rivers and canals. Water vehicles also throw oil, food waste and human waste into water. Besides, insanitary latrines and unsafe drains throw pollutants into water. All these pollute water. Again, chemical fertilizers and insecticide used in crop field get mixed with water and pollute it. Another aspect is, pollution of underground water be checked. For this, we have to introduce a waste management programme. Above all, massive awareness must be created against water pollution for our survival.