?? ???PM2.5??34????/???? ?????8.1%
![](https://image.chezhanri.com/2019/0520/20190520173523971.jpg)
????:1???????????:???????????
2?????
3??????????2020
4??????150??????
5?????????
???????????7???????????????????2??????????? (???????? ?????????????)?????????2?,2024??,??????(PM2.5)????????34??/????,??8.1%;??????????3???????????,?????????,???
???????????84.5??????????
?????????????????,?????????????,???????????????(???)?????????????????????????????,??????????(VOCs)????,????????????????????????
?????????81??,???????????,??????5????,??????????84.5????????????,???39.7%,?????
??
??????????,?????,??????????????,??????????????????????????
???????????????,??????????(CCER)???????????????????,«??»?????,???1300?,????????????????,????????????????????????????,25??????????2023??????????????
??????
????????????,????????,??,????????????,????????????????,?,??-????;?????????????????7??????????????????????????????,14????????????????,??(GEP-R)????????,?????????????
??????????,?????,???,?????????????,????????????????????(?????????????) ?????????????????????:??????????