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

2???????

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

4??????????

5????????

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

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

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