1. CO2 emissions of all world countries;Emissions Database for Global Atmospheric Research,2022
2. Statistical review of world energy 2022 (bp.com),2022
3. National Development and Reform Commission. 14th Five-Year Plan for Renewable Energy Development. https://www.ndrc.gov.cn/xwdt/tzgg/202206/t20220601_1326720.html.
4. The State Council Office held a press conference on China's renewable energy development,2021