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

2?????

3?????

4??????

5???????

12??20????,??????????????????

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

????,?????????????,??(PM2.5)??????60%????????????????????????????,???????(PM10)???50%?40%?80%????????????,?????GDP???????110%???,????GDP??????50%,?GDP??????50%,???????????????????????????????????(??????)

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