January

February

World Wetland Day February 2

National Science Day February 28

March

World Forestry Day March 21

World Water Day March 22

World Meteorological Day March 23

April

World Health Day April 7

World Heritage Day April 18

Earth Day April 22

May

International Day for Biological Diversity May 22

World No Tobacco Day May 31

June

World Environment Day June 5

World Oceans Day June 8

World Day to Combat Desertification & Drought June 17

July

World Migratory Bird Day July 3

World Population Day July 11

August

September

World Ozone Day September 16

Green Consumer Day September 28

October

World Habitat Day October 3

World Wildlife Week October 1 - 7

World Animal Welfare Day October 4

International Day for Natural Disaster Reduction October 13

November

International Day for Preventing the Exploitation of Environment in War and Armed Conflicts November 6

December

World Soil Day December 5

International Mountain Day December 11