| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2021 | | | | 2020 | | 2005 48. | 4% 40%-45% | 2022 | | | 100% | | | | | | | | | | | | | 2021 | | PM2.5 2015 34.8% | Ⅰ Ⅲ | 84.9% | | 90% | | | | | | | | | | 23.04% | Ⅱ | | | | | | | | | | | | | | | | | | | 30 | | | | | | 2015 | 31 | | 6 | 2 | | | | | | | | | | | | 2030 | 2060 | | | | | COP15 | | | | | | | | 2013 | | 2016 | | | 2021 | COP15 | | | | | | | | | | | | | | | | | | | | | | | | | | | 14 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2030 | | | | | | | | | | | | | | | | | | | | | | | | | | | | |