Visit the official Earth Day site to learn about the world's largest environmental movement and what you can do to make every day Earth Day.

Discover Earth Day's 50-Year Legacy, Uniting Billions Annually on April 22. Explore the Movement's History.

The theme for Earth Day 2026 is Our Power, Our Planet. Find out how to get involved now and on Earth Day, April 22, 2026.

This Earth Day, people of all backgrounds and generations are called to stand shoulder to shoulder in defense of the only home we share. Join us on Saturday, April 18, Earth Day on April 22, and …

Growing out of the first Earth Day in 1970, Earth Day Network works with more than 75,000 partners to drive positive action for our planet.

Apr 15, 2025 · Earth Day 2025 is one week away and individuals and communities all around the world are gearing up to host some of the year’s biggest and smallest events in order to raise awareness …

For Earth Day 2024, EARTHDAY.ORG is unwavering in our commitment to end plastics for the sake of human and planetary health, demanding a 60% reduction in the production of ALL plastics by 2040.

The Earth Hub is your ultimate multimedia destination for all things Earth Day! Explore a wealth of resources, from news and stories, to toolkits, fact sheets, quizzes, and more.

Knowledge is power! Dive into our fact sheets below to discover how you can make a difference in tackling some of the world’s most urgent issues.

EARTHDAY.ORG works across the world to promote sustainability, communities, and a better future for all. Join our campaigns and learn more.