????????:??????????????

????:???????:???????

?9????????20??????????????? ??(CREA)20???????????,??,2024???????,PM2.5???????????????2.9%?

??????,???,??2024???????,????????????????27.1%?6.9%??21.4%,????????????????????????

???????????????,????????????,??????????,????????????,?????1.5???????

???????????,????????????????????,?????????????????,??,????

??????2019???????????????????,??????????????????????????????(???????????????) ????????????????????:?????????????