X
Get our free Cute Calendar App
Earth Hour 2025
March 22, 2025 in the World
Earth by night
Copyright: earthhour.org
Earth Hour 2025 is celebrated on March 22, 2025 between 20:30 and 21:15. Millions of people across the world switch lights off for an hour to raise awareness for the planet. Earth Hour is a worldwide movement for the planet organized by the World Wide Fund for Nature.
We have placed a detailed description of this event on this page: Earth Hour 2026. For further information please stop by there!
Where is Earth Hour?
Worldwide
World
When is Earth Hour?
Saturday, the 22nd of March 2025
Over since 4 days!
More dates:
- Earth Hour on Mar 28, 2026
- Earth Hour on Mar 27, 2027
- Earth Hour on Mar 25, 2028