1. Beijing Academy of Social Sciences, No. 33 Beisihuan Zhonglu, Chaoyang District, Beijing 100101, China
2. Research Institute for Eco-civilization, Chinese Academy of Social Sciences, No. 27 Wangfujing Street, Dongcheng District, Beijing 100010, China
3. University of Chinese Academy of Social Sciences, No. 11 Changyu Street, Fangshan District, Beijing 102488, China
4. Research Center for Climate Change and Low-Carbon Economy, Harbin Institute of Technology, Shenzhen, 518055, China
5. HIT Campus of University Town of Shenzhen, Shenzhen 518055, China
6. School of Environment, South China Normal University, No. 378 Waihuan West Road, Guangzhou University Town, Guangzhou 510006, China