The "Pilot Work Plan for the Construction of Waste-free Cities" recently issued by the General Office of the State Council proposes to select about 10 cities with conditions, foundations and appropriate scales nationwide to carry out pilot projects for the construction of waste-free cities throughout the city. According to the document, a zero-waste city refers to an advanced urban development and management model that aims to promote green lifestyles, Minimize the amount of waste produced, strengthen the recycling programs and ensure that waste released into the environment is harmony. The scheme points out that waste-free city is an advanced urban development and management model, aiming at promoting green lifestyle, promoting the source reduction and resource utilization of solid waste, and ensuring that discharged waste is harmless to the environment. Select about 10 cities with conditions, foundations and appropriate scale nationwide, and carry out pilot projects for the construction of "waste-free cities" throughout the city.Considering factors such as different regions, different levels of development, industrial characteristics and the enthusiasm of local governments, Give priority to the cities with conditions in the national ecological civilization pilot zone, the national demonstration city for the circular economy, Demonstration base for comprehensive utilization of industrial resources, cities that have carried out or are carrying out pilot projects for harmless disposal of various solid wastes and achieved positive results. By 2020, an index system for zero-waste cities will be systematically constructed. Explore the establishment of an institutional and technical system for the management of no-waste cities. The pilot cities have made significant progress in key areas and key links of solid waste, and the total storage and disposal of bulk industrial solid waste tends to zero.(with almost zero growth of industrial waste storage), full use of agricultural waste, A reduction in domestic waste and an increase in its utilization and hazardous waste will be well-controlled, No more waste will be dumped illegally, and a group of backbone waste recycling enterprises will be established. By deepening the reform of solid waste comprehensive management in pilot cities and summing up the experience and practices of the pilot cities, a number of replicable and popularized "a model of no-waste cities that is replicable and applicable" have been formed to promote the construction."Waste-free society" lays a good foundation. Solid waste recycling hazardous waste hazardous waste urban domestic waste garbage classification garbage classification/ Sorting waste disposal garbage metering charge garbage charged by weight/pay as you throw environmental damage Environmental damage shortages of natural resources (China Daily English Dianjin Helen)