There is garbage classification in Ningbo, and it has been implemented since 20 19 10 1. Garbage classification refers to a series of activities that classify, store, put and treat garbage according to certain regulations or standards, so as to turn it into public resources.

Garbage belongs to the public's private articles in the stage of classified storage. After being classified by the public, it becomes a regional quasi-public resource in the community where the public is located, and it becomes a non-exclusive public resource after being classified and transported to the garbage concentration point or transfer station. Judging from the classification methods of municipal solid waste at home and abroad, it is generally classified according to the composition and output of garbage, combined with the resource utilization and treatment methods of local garbage.