I. Recyclable materials
It mainly includes: paper, plastic, glass, metal and recyclable materials are put into the blue trash can as required, and the sale is encouraged.
Second, hazardous waste.
It mainly includes: waste batteries, waste light bulbs, household chemicals and others. Hazardous waste should maintain the integrity of the goods when released; Harmful batteries should prevent harmful substances from leaking out; Waste fluorescent tubes should be prevented from being broken.
Third, perishable garbage.
Mainly includes: kitchen waste, kitchen waste and fresh waste. Perishable garbage should be put into green trash can, which is generally treated by aerobic composting, anaerobic biogas production or biotechnology. ?
Other garbage: all domestic garbage except the above three kinds of garbage in garbage classification. Other garbage is put into the gray trash can and sent to be burned for power generation.