What Is Earth Day?
Earth Day is a global event held annually to raise awareness of environmental issues and inspire positive action to protect our planet.
The first Earth Day took place in 1970, at a time when public concern about pollution and the environment was growing rapidly. Since then, it has evolved into a worldwide movement, involving more than 190 countries.
Each year, Earth Day shines a light on a different environmental theme, encouraging individuals, organizations, and businesses to come together in support of sustainability.
When Is Earth Day 2025?
Earth Day always falls on April 22. In 2025, that date lands on a Tuesday.
Events will be taking place across the globe in the days surrounding Earth Day—ranging from classroom activities that teach children about climate change to community cleanups and awareness campaigns.
With Earth Day falling on a weekday this year, it’s a perfect opportunity for businesses to take part.
Earth Day 2025 Theme: Our Power, Our Planet
The official theme for Earth Day 2025 is “Our Power, Our Planet”.
This year’s theme highlights several key goals, including:
- Accelerating the transition to renewable energy sources for homes, businesses, and vehicles
- Investing in sustainable alternatives to fossil fuels
- Reducing air pollution and improving global health outcomes
Whether you’re looking to educate yourself or are in a position to lead change, this year’s theme invites everyone to take action.
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How To Participate In Earth Day 2025
What are your plans for April 22, 2025?
Even if you only have an hour to spare, Earth Day 2025 is your chance to make a positive impact. You can join a local event, organize your own, or simply educate yourself on environmental issues.
To find or register an event, head over to the official Earth Day website.
Even if you can’t attend a formal event, your actions—no matter how small—can still contribute to a healthier planet.
Earth Day 2025 For Businesses
Businesses have a huge opportunity this year. The 2025 theme is a direct call to action for companies to adopt more sustainable practices.
If you’re unsure where to start, take a look at our guide: 17 Ways To Become A More Sustainable Business In 2025.
Every business is different, but the common goal remains: reduce your environmental impact and inspire others to do the same. Whether it’s working towards net-zero emissions, cutting waste, or switching to green suppliers—every step counts.
Earth Day 2025 For Individuals
It’s easy to feel powerless in the face of climate change. But the truth is, individual actions—when taken collectively—can have an enormous impact.
Simple lifestyle changes, being more informed, and encouraging others to take action all contribute to a global effort to protect our environment.
Earth Day 2025 FAQs
What day is Earth Day 2025?
Earth Day 2025 will take place on Tuesday, April 22. It’s a global event dedicated to both celebrating and protecting our planet.
What is the theme for Earth Day 2025?
This year’s theme is “Our Power, Our Planet”, with a focus on tripling the use of clean energy sources by 2030.
When was the first Earth Day?
The first Earth Day was on April 22, 1970. Around 20 million people in the United States took part in environmental activities that year. Since then, Earth Day has grown into a global movement.
How many years will Earth Day celebrate in 2025?
2025 marks the 55th anniversary of Earth Day.
Who started Earth Day?
Senator Gaylord Nelson initiated Earth Day in 1970 due to the lack of environmental policies in the U.S. at the time.
Which image is best to encourage students to plant a tree on Earth Day?
A powerful image would be the iconic “Windows XP” landscape photo taken near the Napa–Sonoma county line. Once lush and green, the area is now dry and less vibrant. It’s a visual reminder of the importance of environmental stewardship—and a great motivator for tree planting.
What was the hottest day on Earth?
The hottest recorded temperature was 56.7°C (134.1°F) on July 10, 1913, in Furnace Creek Ranch, Death Valley, United States.
Why is Earth Day celebrated?
Earth Day was created to bring environmental issues to the forefront of political and public agendas. It continues to be a platform for raising awareness and driving action.
Is today Earth Day?
If it’s April 22 where you are, then yes—it’s Earth Day! If not, you can still make environmentally conscious decisions every day of the year.
Why is Earth Day important?
Earth Day is a chance for everyone—no matter their background—to make a difference. It reminds us to protect the planet for future generations and challenges us to live more sustainably.
Join the Movement with EcoSend
Earth Day 2025 is your opportunity to take action for the planet. Don’t wait until April 22 to make a change.
If you’re using email marketing, EcoSend offers a sustainable way to reach your audience. Our platform is powered by renewable energy, and we plant trees on your behalf.
Plans start at just £15 per month—making it easy for businesses of all sizes to join the movement.
Sign up today and be part of a greener tomorrow with EcoSend.
