??????PM2.5??????60%??
????:2024-12-20 17:45:56 ??:????
????:?????:????v
12??20?,??????????????
????,???,?????,????????????????????????????
???,???????,????(PM2.5)??????????60%????,?????????????????????????????????????????(PM10)??50%?40%?80%??????????????????????,??GDP??110%??,????GDP??????50%,??????GDP???50%,??????????????????(????)
?:????????
????
