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

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

???? ???????? ??????? PM2.5 ?? ???? ???????: ??? ?? ???? ??????? ???? ???????? ???? ???????? ??????? PM2.5 ???? ?????? ?????? ?????? ???????? ??? ????? ???? ???????. ????? ??? ?????? ????? ????? ???????? ?? ?????? ??????? ???????? ???? ????? ?????? ?????? ?????? ??????? ???????? ????????. (?????? ???? ????? ?????? ???? ???? ?????? ????? ????? ???????).