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Earth Day 2025: 55th anniversary calls for tripling renewable energy

Earth Day 2025 marks the 55th anniversary of the world’s largest environmental movement, urging a 3‑fold increase in renewable energy to address record‑breaking temperatures.

Earth Day 2025: 55th anniversary calls for tripling renewable energy

Key points

  • Earth Day 2025 theme is “Our Power, Our Planet,” focusing on tripling renewable energy.
  • The campaign targets fossil fuel dependence, promoting solar, wind, and geothermal solutions for 24/7 clean energy.
  • Organizers encourage global participation through local events, education, advocacy, and an interactive map.
  • The Earth Day Network uses #OurPowerOurPlanet on social media to mobilize support.
  • The first Earth Day helped spur the U.S. Clean Air Act and EPA, and today it spans over 190 countries.

Today marks Earth Day—the 55th anniversary of the world’s largest environmental movement, with over a billion people expected to participate. This year’s urgent theme, “Our Power, Our Planet,” focuses on tripling renewable energy by to combat climate change.

Why it matters: 2025’s record-breaking temperatures (January was the hottest ever recorded despite La Niña conditions) underscore the need for immediate action. The campaign targets fossil fuel dependence, pushing solar, wind, and geothermal solutions to achieve 24/7 clean energy.

Key actions: Organizers urge global participation through local events, education, and advocacy. The Earth Day Network’s interactive map helps users find or host activities, while social media mobilizes support with #OurPowerOurPlanet.

Did you know? The first Earth Day in spurred the U.S. Clean Air Act and EPA. Today, it spans 190+ countries, proving individual actions—like reducing plastics or planting trees—drive collective impact.

Quotes to share: “Change starts with us,” and “One Earth, one chance” capture this year’s spirit. While Google’s Earth Day doodle remains unconfirmed, past designs have highlighted biodiversity and conservation.

The bottom line: With climate threats escalating, Earth Day isn’t just a celebration—it’s a critical call to harness “people power” for a livable future.

Your questions, answered

What is the theme of Earth Day 2025?

The theme is “Our Power, Our Planet,” which focuses on tripling renewable energy to combat climate change.

How can people participate in Earth Day 2025?

People can join local events, engage in education and advocacy, and use the Earth Day Network’s interactive map to find or host activities.

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