Calendar of Global Environmental Events
- Arbor Day celebrations - held annually throughout the year (date determined by the best tree planting times in each country/state).
- Meatout - promotes a vegan diet. Held annually on the first day of spring (on or around March 20).
- World Water Day - held annually on March 22nd.
- Earth Hour - promotes efforts to address climate change by asking businesses and residents to turn off their lights for one hour (from 8:30pm - 9:30pm local time). Held in late March annually.