Discover how you can participate in Earth Hour 2025 on March 22nd at 8:30 PM. Give an hour for the planet and start the change. Learn more!
Earth Hour is not just about switching off lights for one hour; it is a global movement that brings people together for action on the planet’s behalf. Earth Hour, promoted by the World Wide Fund for Nature (WWF), is observed every year on the last Saturday at 8:30 PM local time.












