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

2???????

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

4?????????????

5??????98?

?????????9????????????????????25???? (?????????? ????????)???,?????????????(PM2.5)???????????????????,?????,??????

??????????,????????????????“??????????????”?????????“???????????????”???????,??PM2.5??30???,?????54%,??????83%,??4?86%??????????????????????,“????”?????

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????,????????????????67.4%???????55.3%;??????????????50??10?????;??????????????????3900????????????????????????????,???????,??4000??,?????????????20%?????????80%??????,??????????????

«????????? ???????»?????????,??????2035???,??PM2.5??????????25?????????????“??????????”??????,???,?????,??????????,??

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

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??,??,???,??????????????PM2.5???????????????????,??,???????????????????,?????????

???????,?,????,??????,???????????????,??????“???”,?????????“??”??????????????????,????????????????(????) ??????????????????????:???????????????????