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 theme for Earth Day 2025 is OUR POWER, OUR PLANET, inviting everyone around the globe to unite behind renewable energy, and to triple the global generation of clean electricity by 2030. How? By joining us in Earth Action Day, encouraging all to take action—educate, advocate, and mobilize. Pledge an Earth Action on social media. Attend/plan/register a local event. Integrate Earth Day lessons into your curricula. Donate to support our efforts. Below you’ll find resources (plus quizzes, fact sheets, articles and more) to help you take action this Earth Day, April 22nd, and every day.

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

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.

At EARTHDAY.ORG, we recognize the critical role education plays in empowering communities to tackle the climate crisis. To support global efforts for climate action, we’ve developed Earth Day’s Climate Education NDCs Tracker.

Earth Day News and Stories

EARTH DAY NEEDS YOU!

Please make a donation to Earth Day 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 Earth Day 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

Celebrate Earth Day's legacy with nostalgic 70s and 90s designs reimagined for today. Every purchase fuels environmental advocacy and supports a sustainable future.

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