Building Zero-waste City:Comparative experiences,basic characteristics and optimization the role of government
As an advanced,innovative,sustainable,co-constructed and shared urban management and development concept,Zero-waste City aims to continue to promote the reduction and resource utilization of urban solid waste sources and minimize the impact of solid waste on Impact on urban living environment.Building Zero-waste City should be based on high-level comprehensive management of urban solid waste.Comparative experiences from Japan,Germany and Brazil show that comprehensive urban solid waste management has significant features such as the universality of participants,the responsiveness of management activities,the development of management concepts,the extension of implementation paths,and the appropriateness of management levels.This requires the government to continuously optimize its role in the reform process of comprehensive urban solid waste management:clarify basic cognition,understand governance concepts and institutional changes;adjust the governance structure,change"management objects"to"governance partners";pay attention to the system issues and achieve compatibility and balance in the governance system.
Zero-waste Citycomparative experiencescomprehensive management of urban solid wasteoptimization of government role