1. Institute of Circular Economy, Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing 100124, China
2. School of Environment, Beijing Normal University, Beijing 100875, China
3. Key Laboratory for City Cluster Environmental Safety and Green Development of the Ministry of Education, School of Ecology, Environment and Resources, Guangdong University of Technology, Guangzhou 510006, China
4. School of Statistics, Beijing Normal University, Beijing 100875, China
5. College of Chemical Engineering, Beijing University of Chemical Technology, Beijing 100029, China
6. Institutes of Science and Development, Chinese Academy of Sciences, Beijing 100190, China
7. School of Public Policy and Management, University of Chinese Academy of Sciences, Beijing 100049, China