Traditional Culture Encyclopedia - Traditional festivals - What are the hazards of plastic?
What are the hazards of plastic?
2, plastic bags from production to disposal, the whole process will cause a lot of resource consumption, as well as the pollution of the earth's environment. The natural decomposition of each plastic bag takes more than 200 years, will contaminate the surrounding land and water quality, the country's annual consumption of plastic bags, it consumes more than 10 million barrels of crude oil in the production, and the treatment of power consumption is even more alarming ah!
3, plastic bag recycling value is low, in the process of using in addition to scattered in the city streets, tourist areas, water bodies, highways and railroads on both sides of the pollution caused by "visual pollution" pollution, it is also a potential hazard. Plastic structure is stable, not easy to be degraded by natural microorganisms, in the natural environment for a long time without separation. This means that waste plastic waste, if not recycled, will become pollutants in the environment permanently exist and continue to accumulate, will cause great harm to the environment.
4, a large number of hazards are: affect the development of agriculture. Waste plastic products mixed in the soil continues to accumulate, will affect the crops to absorb nutrients and water, resulting in crop yield reduction. Threat to the survival of animals. Waste plastic with landfill will not only occupy a large amount of land, and the occupied land is not restored for a long time, affecting the sustainable use of land. Into the life of the waste in the waste plastic products if the landfill, 200 years of time does not degrade.
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