EARTHDAY.ORG’s founders created and organized the very first Earth Day on April 22, 1970. Since then, Earth Day Network also known as EARTHDAY.ORG has been mobilizing over 1 billion people annually on Earth Day, and every other day, to protect the planet.

The Power of Collective Action

Our environmental legacy is a testament to the power of collective action, and it calls upon individuals, businesses, governments, and the private sector to join hands in safeguarding our planet. Now, more than ever, we must step up our efforts to combat climate change, protect biodiversity, and preserve our ecosystems. Join us and the Earth Day Network of supporters as we fight for a sustainable and thriving future

EARTH DAY 2025

Our Power, Our Planet™

In 2025, we celebrate the 55th anniversary of Earth Day. To mark this milestone, we invite everyone to support Earth Day’s 2025 theme: OUR POWER, OUR PLANET™. Let’s unite in our collective global commitment to renewable energy, whether it’s solar, wind, hydroelectric, geothermal or tidal – to generate clean electricity for everyone.

This GivingTuesday, your donation to EARTHDAY.ORG will help protect our environment, empower communities, and create a sustainable future for generations to come. Together, we can make a lasting difference for our planet.

Inspire a lifetime of action. From the first Earth Day in 1970 to today, we’ve brought millions into the environmental movement. Help us expand the movement and empower new advocates to protect our planet, today and every day.

News And Stories

EARTH DAY NEEDS YOU!

Please make a donation today to fund our advocacy and educational work across the world, so we can keep fighting for the health of planet Earth and the creatures that call it home. THANK YOU.

Join us in making a lasting impact with The Canopy Project! Since 2010, we’ve planted millions of trees globally, restoring forests in areas hit hardest by environmental challenges. By donating as little as 1$, you can help reforest communities, fight climate change, and protect biodiversity. Click to learn more and contribute to a greener future!

Climate and environmental literacy, coupled with strong civic education, will create jobs, build a green consumer market and allow citizens to engage with their governments in a meaningful way to address the climate crisis.

Fast fashion has completely revolutionized the apparel industry, but not for the better.

Get Inspired!

Test your knowledge on environmental issues and sustainable solutions by taking one of our informative quizzes, and don’t forget to explore our comprehensive toolkits and fact sheets for further resources and insights on the best ways to proactively protect our shared home.

Earth Day Network In The News

We Look Good On You

To help support our campaigns we've teamed up with Teemill to sustainably produce our clothing. Each garment is made from certified organic cotton in a factory powered by renewable energy and printed to order using low waste tech to ensure we don't print more than we need.

Earth Day Network Supporters

Earth Day Network of Partners

Join Us Today!