Earth Day 2025: Is today Earth Day? Date, theme, history, activities, celebrations

Earth Day 2025 falls on Tuesday, April 22, marking the 55th anniversary of the global environmental movement. With the theme Our Power, Our Planet, this years campaign urges people to push for renewable energy and clean electricity by 2030. From its origins in 1970 to today, Earth Day continues to inspire meaningful action toward sustainability and environmental protection.