??? ?????? ???????: ????? ???? ???? ?? ????? ??????
??? ??? 1972 ?????? ???? ???? ?? ????? ???????? ??????? ???????? ??? ??? ?? ??? ????? ??? ????? ????? ???????? ??????? ??????? ????? ??? ??????? ???????? ?? ?????? ?? 5 ??? 16 ??????/????? ?? ???????? (??????). ???? ????? ?? ???????? ??????? ?????? ?????? ???????? ?? ????? ????????? ????? ???? ?????? ?????? ??? ????? ?????? ???? ?????? ??? ?????? ??????? ????????.
??? 15 ????? ?????/ ?????? ?? ??? ?????? ?????? ??????? ?????? ?????? ??? ? ???? ??? 5 ??????/????? ?????? ??????? ?????? ???? ???????? ????????? ?? ?????? ????? ??????? ??? ???????? ???? ????? ?? ???? ??????? ??????? ??? ????? ???????? ????? ??? ????? ??? ?????? ??? ?????? ????????? ???? ????? ????? ?????? ??????? ?????? ???? ?? ??????? ??? ?? ???????. ??????? ??? ??????? ?? ????? ????? ????? ???????.
??? 15 ????? ?????/ ??????? ?????? ??????? ?????? ???? ?????? ??? ? ??? ??? ????? ?????? ????? ??????? ?????? (UNEP)? ??? ??????? ??????? ???????? ???????.
??? ???????? ????? ?? ??? 1973? ???? ????? ??????? ?????? ?????? ????? ??????? ?????? ??? ????? ????? ?????? ??? ????? ??? ??????? ????????? ??? ??????? ???? ??????? ??????? ?????????? ?????? ??????? ????????? ???????. ???? ????? ????? ???? ?????? ?????? ??????? ???? ??????? ??????? ???????. ???? ???????? ?? ????? ??? ?? ??????? ??? ???? ??? ????? ????? ?? ????? ????????? ?????? ????? ?? ??????? ??????? ??????? ????????.