| February |
2 |
World Wetlands Day |
| 28 |
National Science Day |
| March |
|
World Wildlife Day |
| 20 |
World Sparrow Day |
| 21 |
International Day of Forests |
| 22 |
World Water Day |
| Last Saturday of March |
Earth Hour Day |
| April |
18 |
World Heritage Day |
| 22 |
International! Mother Earth Day |
| May |
22 |
International Biodiversity Day |
| 23 |
World Turtle Day |
| June |
5 |
World Environment Day |
| 8 |
World Ocean Day |
| 17 |
World Day to Combat Desertification |
| July |
28 |
World Nature Conservation Day |
| 29 |
International Tiger Day |
| August |
10 |
International Biodiesel Day |
| 12 |
World Elephant Day |
| 20 |
Akhshay Urja Diwas |
| September |
16 |
International Ozone Day |
| 18 |
International Coastal Clean Up Day |
| 28 |
Green Consumer Day |
| October |
1 to 7 |
Wildlife Week |
| 4 |
World Animal Welfare Day |
| 1st Monday of October |
World Habitat Day |
| 2nd Wednesday of October |
International Day for Natural Disaster Reduction |
| 24 |
United Nations Day |
| December |
2 |
National Pollution Prevention Day |
| 3 |
Bhopal Gas Tragedy Day |
| 5 |
World Soil Day |
| 11 |
International Mountain Day |
| 14 |
National Energy Conservation Day |
