Plastic bags and cloth bags We all think plastic bags and cloth bags are good. We must all think plastic bags are good, but I think cloth bags are good! Let me start with the harm of plastic bags! 1. Plastic bags can seriously affect our health. When the temperature reaches 65 ℃, harmful substances in disposable foam plastic tableware will penetrate into food, causing damage to human liver, kidney and central nervous system. 2. The main materials of plastic bags used in daily life are polyethylene and polyvinyl chloride. When people contact vinyl chloride, they will have swollen wrists and fingers, skin sclerosis and other symptoms, and may also have splenomegaly, liver damage and other symptoms. 3. If buried underground, it will rot for about 200 years, which will have a negative impact on the soil pH, worsen the soil environment, and seriously affect the growth of crops. If livestock eat plastic film, it will cause digestive tract disease and even death. The cloth bag can be used for unlimited times and can also be decorated on it. These are my thoughts and findings. What about your ideas and findings? Come out and share it! 本文来源：https://www.wddqw.com/doc/7eabc66fbfd126fff705cc1755270722192e5920.html