?? ????????? ??1+1+1>3?????????
????:1???????2021:??????95?
2????????
3???????
4??????????
5?????
?????????????????:?????75?,?2014???????????,?,????,????????????
???????????????????2023????????,????????2013?55340????????????104442????????????;??????,??5.8%,?????2023?????????????????95338?,????5980????????????????
????????,??,????????????????????9000??,??130????????????,??????????????????,4000??,??????????,?????????
????2023?,???????????????????????95??,???2.4??????????????70.3??????????????????????,???????????2013?6.7??????????????????????
??2023?,??PM2.5????????2013????64.2%?57.3%????????64.3%,????????????????,???,??200????????,????,??????????????,????? ?????????:?????????????