??????PM2.5??????60%??
????:2024-12-21 04:37:55 ??:????
????:?????????:????
12??????20????,??
??????,??,??,???????????
????,???,???????????????????(PM2.5)?60%??????,?????(PM10)??????????????50%?40%?80%??????????????????????,????????????????????????????GDP??110%????,???????GDP?????50%,??????GDP????50%,????????????(????????????)
???????:????????????
????
