An Arguement for Reusing Wastewater

740 Words2 Pages

In the last decade, water is one of the most mentioned topics in the world. Water is a limited source but the human water needs are unlimited. Clean water, in fact, decreases sharply year by year but people still use it unconsciously. How to use water efficiently in order to satisfy human water requirements is a difficult question to all of us. Faced with the problem, some people believe that industrial wastewater should be reused many times meanwhile other people doubt the safety of sewage recycling in production. In our point of view, we think that it would be better if treated wastewater can be reused in the production instead of discharging into the environment because it has many benefits such as solving water pollution and water wasting problems as well as saving money.
In fact, the main reason makes water polluted is the city sewage and industrial water discharged into rivers. According to a recent survey, there is only 10% of the waste water is treated while the other 90% is discharged directly to water bodies (Edugreen, 2012). The quality of water is deteriorated by toxic substances from the sewage, affecting underground water streams and destroying aquatic ecosystems. Polluted water cannot use for any purposes such as households, recreation, agriculture, and industry. More seriously, it has negative impacts not only to human body but also to animals, fish, and birds. Nobody can escape the effects of water pollution (Edugreen, 2012). Hence, wastewater treatment and reuse the water help to reduce liquid and hazardous waste into the environment around us.
What is more, water is really important for all kinds of businesses, especially for the industries that rely on water for operation. Without regular access to clean water,...

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