The classification of garbage focuses on the source, i.e. the cultivation of garbage classification awareness. Therefore, improving the front-end treatment of garbage classification is mainly for the main force of garbage classification to develop the habit of garbage classification. Each community can carry out the work of garbage classification through the establishment of working groups, basic research, determine the work program of the jurisdiction, implement publicity and training, configuration of classification equipment, extensive publicity and information, implementation of the duty to guide, regular analysis and evaluation, smooth guidance transition, and the establishment of long-term mechanism and other steps.

Make full use of media resources to join the popularization of garbage classification and recycling scientific knowledge of publicity and education. The media has a social responsibility, as the government also has the ability to make use of all kinds of media resources, including television, radio, newspapers and magazines, etc., to effectively carry out a wide range of publicity and popularization of the knowledge of the reuse of garbage resources, how to carry out the classification of garbage categorization knowledge of publicity and education. Many people still can't define what is combustible garbage, non-combustible garbage, food waste and other classifications.

In primary and secondary education, increase the content of special knowledge of garbage classification, resource utilization and environmental protection. It is one of the successful experiences of foreign countries, especially Japan, that garbage classification should start from childhood.

The knowledge of garbage classification, resource utilization and environmental protection in primary and secondary education is a fundamental part of the solution to garbage classification and resource utilization. It is understood that environmental education in Japanese elementary school starts with garbage classification.

These students back home and in the community is also a good popularization of propaganda and supervisors, will be the family and the surrounding people to carry out the knowledge of garbage classification and recycling education, so that the whole community gradually formed a good habit of garbage classification.

Other supporting and auxiliary measures. In addition to the above specific measures, other international good experience can be learned. For example, 1) step-by-step implementation of the gradual improvement of the promotion, the first to give color-coded garbage bags (for example, green for recyclable waste), the bag printed on the type of logo; 2) the focus of the battery type of supervision, continue to popularize the "green account" recycling online store, the public can be fixed point, regular home discarded batteries, glass bottles, beverage paper packaging, expired Recyclable garbage such as batteries, glass bottles, beverage paper packaging, expired medicines and other recyclable garbage can be used to exchange points for corresponding small gifts; 3) Improve the system of garbage classification and recycling and supervision mechanism to ensure the gradual promotion of garbage classification and recycling and accelerate the implementation.