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

2????????????

3???????

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

5???????????

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

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

“??,???????????????????”????????,??????,“??????”?????????????????????“?????????????????”,“??????”?????????????“??????????????”?

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

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

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

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

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

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

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