Days
- World Wetlands Day - February 2
- World Sparrow Day - March 20
- World Water Day - March 22
- Earth Day - April 22
- Arbor Day - Last Friday in April (each state also has its own observation based on best tree planting time)
- Green Up Day - first Saturday of May in Vermont
- International Migratory Bird Day - May 3
- Greenery Day - May 4 in Japan (previously April 29)
- International Day for Biological Diversity (World Biodiversity Day) - May 22
- Bike-to-Work Day - Third Friday in May
- World Environment Day - June 5
- World Oceans Day - June 8
- Global Wind Day - June 15
- World Day to Combat Desertification and Drought - June 17
- World Population Day - July 11
- International Tiger Day - July 29
- International Day for the Preservation of the Ozone Layer - September 16
- Clean Up the World Weekend - September 17-19
- World Water Monitoring Day - September 18
- Zero Emissions Day - September 21
- Car Free Day - September 22
- Ecological Debt Day (Earth Overshoot Day) - September 23 in 2008, but receding
- World Rivers Day - every last Sunday in September
- World Habitat Day - first Monday in October
- International Day for Natural Disaster Reduction - second Wednesday in October
- World Planting Day - October 22
- International Day of Climate Action - October 24
- International Day for Preventing the Exploitation of the Environment in War and Armed Conflict - November 6
- World Soil Day - December 5
- International Mountain Day - December 11
- Ozone Action Day - at certain times during the summer months
- eDay - variable date
Read more about this topic: List Of Environmental Dates
Famous quotes containing the word days:
“They sat with him on the ground seven days and seven nights, and no one spoke a word to him, for they saw that his suffering was very great.”
—Bible: Hebrew, Job 2:13.
“Today as in the time of Pliny and Columella, the hyacinth flourishes in Wales, the periwinkle in Illyria, the daisy on the ruins of Numantia; while around them cities have changed their masters and their names, collided and smashed, disappeared into nothingness, their peaceful generations have crossed down the ages as fresh and smiling as on the days of battle.”
—Edgar Quinet (1803–1875)
““The days have outnumbered
my fingers and toes.
What can I count with now?”
Saying this,
the naive girl cries.”
—Hla Stavhana (c. 50 A.D.)