Earth Day 2025 Theme And Activities. Or support our calls to action, join our social squad or plant trees! 2025 marks the 55th anniversary of earth day, and to honor this milestone, we are inviting our one billion supporters in 192 countries to unite behind renewable energy, with the goal of.

The theme for earth day 2025 is “our power, our planet”! Discover the joy of learning with the planet earth song , a resource that combines music and environmental education for.