Garbage classification focuses on the source, that is, the cultivation of garbage classification consciousness. Therefore, improving the front-end treatment of garbage classification is mainly aimed at the main force of garbage classification to develop the habit of garbage classification. Each community can carry out garbage sorting by setting up a working group, conducting basic research, determining the work plan of the jurisdiction, implementing publicity and training, configuring sorting equipment, widely publicizing and informing, implementing duty guidance, regularly analyzing and evaluating, smoothly guiding the transition, and establishing a long-term mechanism.

Make full use of media resources, and join the publicity and education of popularizing garbage classification and recyclable scientific knowledge. The media has social responsibility. As a government, it also has the ability to make use of various media resources, including TV, radio, newspapers and periodicals, to effectively carry out extensive publicity and popularize knowledge education on the reuse of garbage resources, and how to carry out publicity and education on the classification knowledge of garbage classification. Many citizens still can't tell the classification of combustible garbage, nonflammable garbage, kitchen garbage and so on.

In primary and secondary education, increase expertise on garbage sorting, resource utilization and environmental protection. Garbage sorting should start with dolls, which is one of the successful experiences abroad, especially in Japan.

The knowledge of garbage classification, resource utilization and environmental protection in primary and secondary education is the fundamental link to solve garbage classification and resource utilization. It is understood that environmental education in Japanese primary schools begins with garbage sorting.

These students are also good propagandists and supervisors in society after returning to China. They will educate families and people around them about garbage sorting and recycling, so that the whole society can gradually form a good habit of garbage sorting.

Other support and auxiliary measures. In addition to the above specific measures, other good international experiences can be used for reference. For example, 1) shall be implemented step by step, and gradually improved and popularized. First, the garbage bags with separated colors (such as green for recyclable garbage) shall be printed with type marks; 2) Focus on the supervision of batteries, and continue to popularize "green account" recycling online stores, so that citizens can regularly and regularly exchange recyclable garbage such as discarded batteries, glass bottles, beverage paper packaging and expired drugs at home for points and corresponding small gifts; 3) Improve the garbage sorting and recycling system and supervision mechanism to ensure the gradual promotion and accelerated implementation of garbage sorting and recycling.