????:1?????spa?:??????????

2???????

3????????

4????????

5?????VX?

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

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

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

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

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