With the rapid development of economy, people who live in contemporary society certainly own a different life in terms of contrasting their parents. There is a wide and profound change, especially in the progressive technology, which lead to the world becomes increasingly industrialization. The ever-accelerated developing of science and technology have changed citizens’ lifestyle and the way they get along with others. Nevertheless, from another perspective, there are considerable environmental problems arising. One of such problems is water pollution, along with the reasons which result in this difficulty and its solutions will be explained and evaluated as well.
There is a quite clearly saying that water is the most important source of life and each individual needs it everyday. It is undoubtedly that water exists on the planet as the most precious natural resource since over 70% of the Earth’s surface is made up of it. People use water for many different ways, for instance, drinking, bathing, irrigating crops and so on. Everyone cannot survive without the seemingly invaluable water which is made of hydrogen and oxygen: water is essential for everything on the planet to grow and prosper. Even though the human beings recognize this fact, they still neglect it by polluting rivers, lakes, and oceans. ‘For a world that is 70% water, things are drying up fast. Only 2.5% of water is fresh, and only a fraction of that is accessible’ (Kluger & Dorfman, 2002, p. 6). To the great disappointment, water resources have been seriously polluted. It is reported that it is hard to find pure and clean water on the Earth now. People are gradually but surely damaging the planet where organisms are dying at a very alarming rate.
Some researches have been done to reflect the serious problem, which informed each person that half of the world’s population is facing water pollution. There are approximately 250 million people got sick because of water pollution, and 5 to 10...
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