Name |
---|
Date |
---|
World Wetlands Day |
02-02: February 2 |
International Polar Bear Day |
02-27: February 27 |
World Wildlife Day |
03-03: March 3 |
International Day of Action for Rivers |
03-14: March 14 |
World Consumer Rights Day |
03-15 : March 15 |
World Sparrow Day |
03-20: March 20 |
International Day of Forests |
03-21: March 21 |
World Planting Day |
03-21: March 21 |
World Wood Day |
03-21: March 21 |
World Water Day |
03-22: March 22 |
Earth Day |
04-22: April 22nd[1] |
Arbor Day |
04: Last Friday in April (each state also has its own observation based on best tree planting time) |
Day of Remembrance for all Victims of Chemical Warfare |
04-29: April 29 |
Green Up Day |
05: first Saturday of May in Vermont |
Greenery Day |
05-04: May 4 in Japan (previously April 29) |
World Migratory Bird Day |
second Saturday in May |
International Migratory Bird Day |
second Saturday in May (in the U.S. and Canada) and second Saturday in October (in Mexico, Central and South America, and the Caribbean) |
International Day for Biological Diversity (World Biodiversity Day) |
05-22: May 22 |
European day of parks (Europarc) |
05-24: May 24 |
Bike-to-Work Day |
05: Third Friday in May |
World Environment Day |
06-05: June 5 |
World Oceans Day |
06-08: June 8 |
Global Wind Day |
06-15: June 15 |
World Day to Combat Desertification and Drought |
06-17: June 17 |
World Population Day |
07-11: July 11 |
International Tiger Day |
07-29: July 29 |
World Elephant Day |
08-12: August 12 |
National Honey Bee Day |
08-22: August 22 |
International Day for the Preservation of the Ozone Layer |
09-16: September 16 |
Clean Up the World |
09-17 to 09-19: Weekend - September 16-18 |
World Water Monitoring Day |
09-18: September 18 |
Zero Emissions Day |
09-21: September 21 |
Car Free Day |
09-22: September 22 |
Ecological Debt Day (Earth Overshoot Day) |
09-23: September 23 in 2008, but receding |
World Environmental Health Day |
09-26: September 26 since 2011 (IFEH) |
World Rivers Day |
09: every last Sunday in September |
World Habitat Day |
10: first Monday in October |
International Day for Natural Disaster Reduction |
10: second Wednesday in October |
Sustainability Day |
10: fourth Wednesday of October |
International Day of Climate Action |
10-24: October 24 |
International Day for Preventing the Exploitation of the Environment in War and Armed Conflict |
11-06: November 6 |
America Recycles Day |
11-15: November 15 |
World Soil Day |
12-05: December 5 |
International Mountain Day |
12-11: December 11 |
Ozone Action Day |
at certain times during the summer months |
eDay |
variable date |