| SR.NO | Name | Year of Establishment |
| 1 | Stockholm Convention | 2001 |
| 2 | Ramsar Convention | 1971 |
| 3 | Convention on Biological Diversity | 1973 |
| 4 | CITES | 1973 |
| 5 | Vienna Convention | 1985 |
| 6 | Bonn Convention | 1979 |
| 7 | Kyoto Protocol | 1997 |
| 8 | Montreal Protocol | 1987 |
| 9 | Montreal Protocol | 1987 |
| 10 | United Nations Framework Convention on Climate Change (UNFCCC) | 1992 |
| 11 | Montreal Protocol | 1987 |
| 12 | UNCCD | 1994 |
| 13 | Rio Summit | 1992 |
| 14 | Cartagena Protocol on Biosafety | 2000 |
| 15 | Basel Convention | 1989 |
| 16 | Basel Convention | 1989 |
| 17 | Nagoya Protocol | 2010 |
| 18 | UN-REDD | 2008 |
| 19 | UN-REDD | 2008 |
| 20 | COP21 | 2016 |
| 21 | COP24 | 2018 |
| 21 | Minamata Convention | 2013 |
| 22 | Kigali Amendment | 2016 |
| 23 | COP25 | 2019 |
| 24 | Rotterdam Convention | 1998 |