The area of ??water on the earth accounts for 70%, but the water that can be used is limited. Because of the rapid industrial development this year, people have neglected the impact of industry on the environment, especially water pollution. So do you understand the water quality? What are the hazards of unfavorable pollution? The integrated sewage treatment equipment manufacturers introduce to you:
First, the water pollution on the human body in the process of metabolism, with drinking water and food, the various elements of the water through the digestive tract into the various parts of the human body. When the water lacks some or some of the elements necessary for human life processes, it will affect human health. For example, in some areas, iodine deficiency in water, long-term drinking of this water, will lead to "big neck disease", which is medically known as "endemic goiter." When the water contains harmful substances, it is more harmful to the human body. Carcinogens can be brought into the human body by eating contaminated food (food, vegetables, fish, etc.), and can also enter the human body through drinking water.
Second, the harm of water pollution to aquatic organisms Water is home to a variety of aquatic animals and plants. The exchange of complex matter and energy between organisms and water, between organisms and living things, maintains a dynamic balance in quantity. But under the influence of human activities, this balance has been destroyed. When humans discharge pollutants into the water, some beneficial aquatic organisms will be poisoned and die, while some pollution-resistant aquatic organisms will intensify reproduction, consume a lot of oxygen dissolved in the water, and make beneficial aquatic organisms forced to move to him due to lack of oxygen. At or died. In particular, some toxic elements are difficult to dissolve in water and accumulate in living organisms, causing great harm to humans.
Third, the impact of water pollution on industrial and agricultural production Industrial and agricultural production not only needs to have enough water, but also has certain requirements for water quality. Otherwise, it will cause great losses to industry and agriculture. Especially after the use of polluted water in industrial and agricultural production, it is extremely harmful to human beings. First, the industrial equipment was damaged, which seriously affected the quality of the products. The second is to change the chemical composition of the soil and reduce the fertility, resulting in reduced crop yield and serious pollution. The third is to increase the sewage treatment costs of domestic and industrial water in cities.
The above is the harm caused by the pollution caused by poor water quality introduced by the integrated sewage treatment equipment manufacturer. I hope to help everyone. If you still have relevant knowledge to know, you can come to us and we will have professional people. Answer it for you.
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