In daily life, most of the methods of garbage removal and disposal are in the traditional way of dumping and burying, occupying tens of thousands of acres of land and seriously polluting the environment. Only the classification of garbage can reduce the amount of garbage disposal and processing equipment, reduce processing costs, and the consumption of land resources. It has social, economic, and ecological benefits. The advantages of garbage incinerators: reduce land occupation, and some substances in domestic garbage are not easy to degrade, causing serious erosion of the land.
Garbage classification, remove recyclable, non-degradable substances, and reduce the amount of garbage by more than 50%. Therefore, recycling can reduce harm. Therefore, the sorting of trash bins also facilitates the sorting and recycling of trash, and protecting the environment starts with me. Reduce environmental pollution. Waste batteries contain metal mercury, cadmium and other toxic substances, which will cause serious harm to humans. The waste plastics in the soil will reduce the yield of crops, and the discarded waste plastics are eaten by animals by mistake, and accidents that lead to animal deaths occur from time to time.
In the process of urbanization, garbage, as a product of urban metabolism, used to be a burden for urban development. Many cities in the world have been surrounded by garbage. Nowadays, garbage is considered to be the most promising and inexhaustible "urban mineral deposit" and a "misplaced resource". This is not only a deepening and deepening of the knowledge of garbage, but also an inevitable requirement for urban development.
China's waste treatment industry started late, but through continuous development, my country's waste treatment industry has begun to take shape, the capacity of the waste treatment market has increased significantly, the market penetration rate has increased rapidly, and the number of companies entering the sanitation industry has also increased rapidly. my country's garbage disposal market has entered the growth stage from the introduction stage, and is moving towards the maturity stage. With the increasing attention to environmental issues, energy conservation and environmental protection have become the development themes of various countries, and have begun to provide industrial development opportunities for waste treatment.
The average annual growth rate of waste in the world is 8.42%, while the growth rate of waste in China has reached more than 10%. The world generates 490 million tons of garbage each year, and China alone generates nearly 150 million tons of municipal garbage each year. The accumulated stock of municipal solid waste in China has reached 7 billion tons. Under such huge garbage pressure, there is reason to believe that the garbage disposal industry will become a star industry in China in the future.