Earth Hour Day 2025 Events. Join millions worldwide in earth day 2025 activities. Join us again next year for earth hour 2025 on saturday, the 22nd of march at 8:30 pm your local time as we create the biggest hour for earth.

Dozens of organizations will come together in new york city on thursday, april 17, to promote environmental awareness and sustainable practices at the. Theme, latest events, updates, and celebrations earth hour 2025 is a time for people all around the world to come together and take action for our planet.