The Copenhagen Meeting Author Gehring T, Oberthür S. Journal/Series Environmental Policy and Law | Vol. 23(1); 6 - 12; 7 p. Date 1993 Source IUCN (ID: ANA-048914) Publisher | Place of publication IOS Press | Amsterdam, Netherlands Language English Field of application International Subject Air & atmosphere Keyword Climate change DOI https://doi.org/10.3233/EPL-1993-23102 Other references Treaty Montreal Protocol on Substances that Deplete the Ozone Layer Treaty | Multilateral | Montreal | Sep 16, 1987 Keyword: Ozone layer Source: IUCN (ID: TRE-000953)