1. Convention on Long-range Transboundary Air Pollution
Adopted: 30 Nov 1979; Entry into force: 16 Mar 1983;
Armenia's ratification - 21 Feb 1997
2. Protocol to the 1979 Convention on Long-Range Transboundary Air Pollution on Heavy Metals
Adopted: 24 Jun 1998; Entry into force: 29 Dec 2003;
Armenia's signature - 18 Dec 1998
Adopted: 24 Jun 1998; Entry into force: 23 Oct 2003;
Armenia's signature - 18 Dec 1998
Adopted: 30 Nov 1999; Entry into force: 17 May 2005;
Armenia's signature - 1 Dec 1999
5. Vienna Convention for the Protection of the Ozone Layer
Adopted: 22 Mar 1985; Entry into force: 22 Sep 1988;
Armenia's ratification - 1 Oct 1999
6. Montreal Protocol on Substances that Deplete the Ozone Layer
Adopted: 16 Sep 1987; Entry into force: 1 Jan 1989;
Armenia's ratification - 1 Oct 1999
7. Amendment to the Montreal Protocol on Substances that Deplete the Ozone Layer
Adopted: 29 Jun 1990; Entry into force: 10 Aug 1992;
Armenia's ratification - 26 Nov 2003
8. Amendment to the Montreal Protocol on Substances that Deplete the Ozone Layer
Adopted: 25 Nov 1992; Entry into force: 1 Jan 1999;
Armenia's ratification - 26 Nov 2003
Adopted: 17 Sep 1997; Entry into force: 10 November 1999;
Armenia's ratification - 18 Dec 2008
10. Amendment to the Montreal Protocol on Substances that Deplete the Ozone Layer
Adopted: 3 Dec 1999; Entry into force: 25 February 2002;
Armenia's ratification - 18 Dec 2008
11. Basel Convention on the Control of Transboundary Movements of Hazardous Wastes and their Disposal
Adopted: 22 Mar 1989; Entry into force: 5 May 1992;
Armenia's ratification - 1 Oct 1999
12. Convention on Environmental Impact Assessment in a Transboundary Context
Adopted: 25 Feb 1991; Entry into force: 10 Sep 1997;
Armenia's ratification - 21 Feb 1997
Adopted: 5 Jun 2003; Entry into force: 11 Jul 2010;
Armenia's ratification - 24 Jan 2011
Adopted: 17 Jun 1999; Entry into force: 4 Aug 2005;
Armenia's signature- 17 Jun 1999
15. Convention on the Transboundary Effects of Industrial Accidents
Adopted: 17 Mar 1992; Entry into force: 19 Apr 2000;
Armenia's ratification - 21 Feb 1997
16. United Nations Framework Convention on Climate Change
Adopted: 9 May 1992; Entry into force: 21 Mar 1994;
Armenia's ratification - 14 May 1993
17. Kyoto Protocol to the United Nations Framework Convention on Climate Change
Adopted: 11 Dec 1997; Entry into force: 16 Feb 2005;
Armenia's ratification - 25 Apr 2003
Adopted: 17 Nov 2006; Entry into force: not yet in force;
Armenia's ratification -19 Nov 2008
19. Convention on biological diversity
Adopted: 5 June 1992; Entry into force: 29 Dec 1993;
Armenia's ratification - 14 May 1993
20. Cartagena Protocol on Biosafety to the Convention on Biological Diversity
Adopted: 29 Jan 2000; Entry into force: 11 Sep 2003;
Armenia's ratification - 30 Apr 2004
Adopted: 14 Oct 1994; Entry into force: 29 Dec 1996;
Armenia's ratification - 2 Jul 1997
Adopted: 25 Jun 1998; Entry into force: 30 Oct 2001;
Armenia's ratification - 1 Aug 2001
23. Protocol on Pollutant Release and Transfer Registers
Adopted: 21 May 2003; Entry into force: 8 Oct 2009;
Armenia's signature - 21 May 2003
Adopted: 10 Sep 1998; Entry into force: 24 Feb 2004;
Armenia's ratification - 26 Nov 2003
25. Stockholm Convention on Persistent Organic Pollutants
Adopted: 22 May 2001; Entry into force: 17 May 2004;
Armenia's ratification - 26 Nov 2003
Adopted: 21 May 2003; Entry into force: Not yet in force;
Armenia's signature - 21 May 2003
Adopted: 28 Sep 1984; Entry into force: 28 Jan 1988;
Armenia's ratification - 21 Jan 2014
28. Amendment to the Montreal Protocol on Substances that Deplete the Ozone Layer
Adopted: 25 Nov 1992; Entry into force: 14 June 1994;
Armenia's ratification - 26 Nov 2003
29. Amendment to the Montreal Protocol on Substances that Deplete the Ozone Layer
Adopted: 17 Sep 1997; Entry into force: 10 Nov 1999;
Armenia's ratification - 18 Dec 2008
30. Minamata Convention on Mercury
Adopted: 10 Oct 2013; Entry into force: not yet in force;
Armenia's signature - 10 Oct 2013