????:1?????????:???????

2?????

3??????????????

4????????698

5????????

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

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

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

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

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