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

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

?????? ???? ?????? ?? ???? ??????? PM2.5. ???? ?????? ??? ??????? ??????? ?? ??????? ????????? ????????? ??? ????? ??????? ?????????. ????? ??? ????? ????????? ??????? ??? ????? ??? ???????? ??????? ??????? ??? ????? ???????? ???????? ?????? ??????? ??? ???? ?????? ???? ?????? ??? ?????? ???????? ???????? ????????? ????????. ????? ??? ??????? ?????? ???? ??????? ???? ????? ?? ????? ????????. ???? ??? ?????? ????? ?????? ???? ?????? ??? ?????? ???? ??? AWS.