Air and Atmosphere

Adjustments and Amendment to the Montreal Protocol on Substances that Deplete the Ozone Layer 29 June 1990

Adjustments and Amendment to the Montreal Protocol on Substances that Deplete the Ozone Layer 23-25 November 1992

Agreement Between the Government of Canada and the Government of the United States of America on Air Quality 1991

Agreement Establishing the Inter-American Institute for Global Change Research 13 May 1992

Convention on Long-Range Transboundary Air Pollution 13 November 1979

Convention on the Transboundary Effects of Industrial Accidents 17 March 1992

Montreal Protocol on Substances that Deplete the Ozone Layer 16 September 1987

(OECD) Control of Air Pollution from Fossil Fuel Combustion 20 June 1985

(OECD) Measures to Reduce All Man-Made Emissions of Mercury to The Environment 18 September 1973

Protocol to the 1979 Convention on Long-Range Transboundary Air Pollution on Long-Term Financing of Cooperative Programme for Monitoring and Evaluation of the Long-Range Transmissio ns of Air Pollutants in Europe (EMEP) 28 September 1984

South Pacific Nuclear Free Zone Treaty 6 August 1985

Treaty Banning Nuclear Weapon Tests in the Atmosphere, in Outer Space and Under Water 10 October 1963

United Nations Framework Convention on Climate Change 9 May 1992

Kyoto Protocol to the United Nations Framework Convention on Climate Change

Vienna Convention for the Protection of the Ozone Layer 22 March 1985