Sept. 3-9 – Public Health Week
Sept. 16 – International Day for The Preservation of the Ozone Layer
Mid Sept. (it falls on a different day around mid September every year) – World Cleanup Day
Sept. 16-22 – European Mobility Week
Sept. 21 – Zero Emission Day
Sept. 22 – World Car Free Day
Sept. 25 – Global Day of Climate Action
Sept. 26 – World Environmental Health Day
Sept. 28 – Green Consumer Day
Sept. 29 – International Day of Awareness of Food Loss and Waste
Oct. 1 – World Vegan Day
Oct. 3-4 – World Walking Day
1st Monday in October – World Habitat Day
Oct. 4 – World Animal Day
First Wednesday in October – Energy Efficency Day
Oct. 13 – International Day For Disaster Risk Reduction
Oct. 14 – International E-Waste Day
Oct. 16 –World Food Day
Oct. 24 – World Development Information Day
Oct. 24 – World Fish Migration Day
Nov. 1 – World Vegan Day
3rd Week of November – TEMA Combating Erosion Week
Nov. 8 -12 – World Town Planning Day / World Urbanism Day
Nov. 21-29 – (it falls on a differant day every year) – European Week For Waste Reduction
At the End of November (it falls on a differant day every year) – Buy Nothing Day
Dec. 11 – International Mountain Day
Dec. 5 – World Soil Day
Dec. 10 – Human Rights Day
Dec. 10 – Terra Madre Day
2nd Week of January – Energy Saving Week
Feb. 2 – World Wetlands Day
Feb. 27 – International Polar Bear Day
Mar. 3 – Dünya Yaban Hayatı Günü (World Wildlife Day)
Mar. 8-14 – Science and Technology Week
Mar. – International Day of Action for Rivers
Mar. 15 – World Consumer Rights Day
Mar. 18 – Global Recycling Day
Mar. 20 – World Sparrow Day
Mar 21 –International Day of Forests
Mar 21-26 – Forests Week
Mar. 22 – World Water Day
23 Mart – World Meteorological Day
Last Saturday in March – Earth Hour
Apr. 7 – World Health Day
Apr. 7-13 – Health Week
Apr. 22 – Earth Day
May 9 – World Migratory Bird Day
May 14 – World Farmers Day
May 20 – World Bee Day
May 22 – International Day For Biological Diversity
May 23 – World Turtle Day
May 31 – World No Tobacco Day
Jun. 3 – World Bicycle Day
Jun. 5 – World Environment Day
Jun. 8 – World Oceans Day
Jun. 11-17 – Soil Week
First Sunday after the June 11th – Soil Festival
Jun. 15 – Global Wind Day
Jun. 16 – World Sea Turtle Day
Jun. 17 – World Day to Combat Desertification and Drought
Jun. 21 – World Giraffe Day
Jun. 22-26 (it falls on a differant day every year) –European Sustainable Energy Week
July 11 – World Population Day
July 28 – World Nature Conservation Day
Aug. 12 – World Elephant Day
Earth Overshoot Day – It falls on a different day every year.
