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March
1991
14
14 - 15 March 1991
Germany flag
Germany
Convention on Migratory Species
Event
Europe
Biological diversity
February
1991
25
25 February - 06 March 1991
Kenya flag
Kenya
Convention on Biological Diversity
Event
Africa
Biological diversity
December
1990
07
07 - 12 December 1990
Canada flag
Canada
World Heritage Convention
Event
North America
Polar: Arctic
Biological diversity
Marine and Freshwater
December
1990
03
03 - 05 December 1990
Kenya flag
Kenya
Montreal Protocol
Event
Africa
Chemicals and Waste
Climate and Atmosphere
November
1990
19
19 - 23 November 1990
Kenya flag
Kenya
Convention on Biological Diversity
Event
Africa
Biological diversity
November
1990
14
14 - 17 November 1990
Kenya flag
Kenya
Convention on Biological Diversity
Event
Africa
Biological diversity
November
1990
10
10 - 11 November 1990
Kenya flag
Kenya
Montreal Protocol
Event
Africa
Chemicals and Waste
Climate and Atmosphere
October
1990
18
18 October 1990
Germany flag
Germany
Convention on Migratory Species
Event
Europe
Biological diversity
July
1990
09
09 - 13 July 1990
Convention on Biological Diversity
Event
Global
Biological diversity
June
1990
27
27 - 29 June 1990
United Kingdom of Great Britain and Northern Ireland flag
United Kingdom of Great Britain and Northern Ireland
Montreal Protocol
Event
Europe
Chemicals and Waste
Climate and Atmosphere
June
1990
27
27 June - 04 July 1990
Switzerland flag
Switzerland
Ramsar Convention
Event
Europe
Biological diversity
Land and Agriculture
Marine and Freshwater
June
1990
26
26 June - 03 July 1990
Switzerland flag
Switzerland
Ramsar Convention
Event
Europe
Biological diversity
Marine and Freshwater
June
1990
20
20 - 29 June 1990
United Kingdom of Great Britain and Northern Ireland flag
United Kingdom of Great Britain and Northern Ireland
Montreal Protocol
Event
Europe
Chemicals and Waste
Climate and Atmosphere
June
1990
11
11 - 14 June 1990
France flag
France
World Heritage Convention
Event
Europe
Biological diversity
Marine and Freshwater
May
1990
28
28 May - 01 June 1990
Greece flag
Greece
Barcelona Convention
Event
Europe
Chemicals and Waste
Biological diversity
Marine and Freshwater
May
1990
09
09 - 11 May 1990
Switzerland flag
Switzerland
Montreal Protocol
Event
Europe
Chemicals and Waste
Climate and Atmosphere
March
1990
08
08 - 14 March 1990
Switzerland flag
Switzerland
Montreal Protocol
Event
Europe
Chemicals and Waste
Climate and Atmosphere
February
1990
26
26 February - 05 March 1990
Switzerland flag
Switzerland
Montreal Protocol
Event
Europe
Chemicals and Waste
Climate and Atmosphere
February
1990
19
19 - 23 February 1990
Convention on Biological Diversity
Event
Global
Biological diversity
December
1989
11
11 - 15 December 1989
France flag
France
World Heritage Convention
Event
Europe
Biological diversity
Marine and Freshwater