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Water pollution cannot be ignored.
Water is the source of life, and man and water are inseparable. Adults have about 65 percent of their body weight in water. 80% of the blood in the human body is water, and the daily water consumption per person is 2 3 liters.
All physiological activities of the human body, such as thermoregulation, nutrient transport, and waste excretion, need water to complete. If the human body loses 10 water, it will cause disease, and if it is reduced by 20 22, it will lead to death. People can't live without water for a day.
Water is essential for life, however, it is also an important vector for the spread of disease.
The harm of water pollution to the human body is multifaceted, and when the human body is polluted by chemical toxic substances (such as 666), it will cause acute or chronic poisoning of people. If mercury, cadmium, arsenic, cyanide, pesticides, polychlorinated biphenyls, etc. invade the human body, they can cause human poisoning. The accumulation of harmful substances in sewage in the soil and the absorption of plants, coupled with the improper use of chemical pesticides, will cause a large number of residual harmful substances to spread to the field, and then pollute grain, vegetables, tobacco and other agricultural and sideline products, causing diseases.
In addition, water pollution can also cause water-borne infectious diseases, such as biological pollution such as human and animal feces, and can cause bacterial intestinal infectious diseases, such as typhoid, dysentery, cholera, etc.
In short, water pollution has become the great enemy of mankind itself, and if the prevention and control of water pollution are neglected, it will be difficult for people to survive on the earth one day. To protect water resources and prevent diseases from entering the mouth, everyone should do their part, and our country's water environment is one.
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1.Protecting the environment is everyone's responsibility.
2.Let's start going green together.
3.The earth is our home, and environmental protection and green depend on everyone.
4.Eco-friendly life, with you and me.
5.Let's protect the environment, only in this way can we protect our home.
I don't know what everyone thinks, it's all my own thoughts.
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1.Keep the green for the world.
2.Protecting the environment for the future of the earth.
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Environmental protection is the soul of life.
Isn't that great!!
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1.Eco-friendly hand in hand.
2.Environmental protection is in you and me.
3.Environmental protection depends on everyone.
4.Protect each other's environment and build a home together.
5.Environmental protection guard 6
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1 Blue Sky Guard.
2 The earth is crying.
3 Beautiful World.
4 Clear water and blue sky, you and I are done walking together.
It's really short enough, and if people want it short, you write a lot of it for others.
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