Important dates about environmental:
| S.No. | Dates | Names |
| 1. | 05 January | National Bird Day |
| 2. | 31 January | International Zebra Day |
| 3. | 02 February | World Wetland Day |
| 4. | 03 March | World Wildlife Day |
| 5. | 22 March | World Water Day |
| 6. | 2nd Friday of March | Solar Appreciation Day |
| 7. | 22 April | Earth Day |
| 8. | 09 May | International Migratory Bird Day |
| 9. | 22 May | International Day of Biological Diversity |
| 10. | 05 June | World Environment Day |
| 11. | 08 June | World Ocean Day |
| 12. | 09 June | Coral Triangle Day |
| 13. | 15 June | World Wind Day |
| 14. | 17 June | World Day to Combat Desertification and Drought |
| 15. | 11 July | World Population Day |
| 16. | 23-28 August | World Water Week |
| 17. | 16 September | International Day of Preservation of Ozone Layer |
| 18. | 04 October | World Animal Day |
| 19. | 21 March | World Forest Day |
| 20. | 23 March | World Resources Day |
| 21. | 10 April | World Atmosphere Day |
| 22. | 02-08 October | Wild Life Week |
| 23. | 01 November | World Vegan Day |
| 24. | 14 November | World Energy Conservation Day |
| 25. | 02 December | National Pollution Prevention Day or National Environment Day |
| 26. | 03 December | Bhopal Gas Tragedy Day |
| 27. | 04 December | Wild Life Conservation Day |
| 28. | 05 December | World Soil Day |
| 29. | Variable Day | Ozone Action Day |