Happy Earth Day! This year’s theme is “Our Power, Our Planet,” emphasizing that even small, daily actions can have a large impact on protecting the environment. The first Earth Day was held in 1970, ...

If March comes in like a lion and out like a lamb, there’s a similar simile from the natural world to be made for April of this year, at least for those of us in the central and eastern United States.

Earth Day is April 22. Here's what to know about how Earth Day happened and how to celebrate our planet this April.

Earth Day 2025 holds special significance as it marks the 55th anniversary of this global environmental movement. This year’s theme, Our Power, Our Planet, calls on individuals and communities to ...

We are making remarkable progress on our campus sustainability and resilience efforts, and I’m proud to share our accomplishments as we approach Earth Day 2025. This annual celebration on April 22 was ...

We're celebrating Earth Day with performances that celebrate our natural world. Up first, a young oboist performs a piece inspired by Georgia O'Keeffe's paintings of jimson weed and speaks about ...

Earth is humanity's home for at least 300,000 years and has given us so much — green grass, sunny skies, breathtaking sunsets, beautiful snow and so much more — so why not celebrate it by taking one ...