The principles of garbage sorting

Garbage classification needs to follow certain principles. What are the principles of garbage classification?
1. The principle of division and use. The purpose of classification is to separate waste into waste, utilize existing production capacity, recycle recycled products, including material use and energy use, and dispose of waste that is temporarily unavailable. Classification is to increase the utilization ratio of materials and reduce the amount of incineration and landfill. If there is no subsequent utilization capacity, classification will be meaningless.
2. The principle of adapting to local conditions. The ministries, districts, communities (districts), districts, geography, economic development level, enterprises' ability to recycle waste, residents sources, living habits, economic and psychological capacity, etc. are all the same. Convenient and applicable software and hardware facilities serve the convenience of the people and guide the public to correctly classify them.
3. Conscious autonomy. Communities and residents, including enterprises and institutions, have gradually developed a code of conduct for "reduction, recycling, consciousness, and autonomy", innovated waste classification and treatment models, and become the main force for waste reduction, classification, recycling and utilization.