Garbage classification is the cultural medium of personal civilization, the touchstone of social civilization and the booster of ecological civilization. Every resident should be an actor in garbage sorting, not a bystander. Only when more and more people develop the good habit of garbage sorting can garbage sorting change from "bonsai" to "garden" and then merge into "forest", which will bring huge ecological benefits and promote green and sustainable development! Most of the garbage disposal methods are traditional stacking and landfill, covering tens of thousands of mu. Mosquitoes and flies fly around, sewage overflows and stinks, which seriously pollutes the environment. Classified garbage collection can reduce the amount and equipment of garbage treatment, reduce the treatment cost and reduce the consumption of land resources, which has social, economic and ecological benefits.

Recyclable: refers to articles produced in daily life or activities providing services for daily life, which have completely or partially lost their original use value, and can become raw materials for production or can be reused after finishing after recycling, mainly including waste paper, plastics, glass, metals, electronic waste, fabrics, etc.

Hazardous waste: refers to toxic and harmful substances in domestic garbage, mainly including waste batteries (cadmium nickel batteries, mercury oxide batteries, lead batteries, etc.). ), waste fluorescent tubes (fluorescent tubes, energy-saving lamps, etc. ), waste thermometers, waste sphygmomanometers, waste drugs and their packaging, waste paints, solvents and their packaging, waste pesticides, disinfectants and their packaging, waste films, waste photographic paper, etc.

Kitchen waste: refers to perishable waste such as vegetable leaves, melon seeds, leftovers, etc. produced in the family; Food residues, food processing wastes and waste edible oils and fats produced by collective canteens of enterprises, organs, military units, schools, enterprises and institutions engaged in food processing, food service and unit catering; And vegetables, fruits, garbage, carrion, broken bones, aquatic products, internal organs of livestock and poultry produced by farmers' markets and agricultural products wholesale markets. Among them, waste edible oils and fats refer to animal and vegetable oils and oil-water mixtures that can no longer be eaten. Other garbage: refers to domestic garbage except kitchen waste, recyclables and harmful waste, and domestic garbage whose category is difficult to identify.