Apr. 22—Today Earth Day in Boulder: Celebrate the planet with free zero-waste snacks, local sustainability orgs and vendors and more; noon Saturday, Nude Foods Market, 3233 Walnut St., Boulder ...

The theme of Earth Day 2025 is “Our Power, Our Planet.” CU Boulder researchers explore ways to pioneer new approaches to clean energy and much, much more. They crunch expansive datasets to provide the ...

In CUriosity, experts across the CU Boulder campus answer pressing questions about humans, our planet and the universe beyond.. This week, space weather experts Charles Constant, Marcin Pilinski and ...

E very day is basically Earth Day in Boulder. But, since Sunday is the actual holiday, you should probably be on your greenest of green behavior. Whether you want to celebrate by eating locally or ...

On Earth Day 32 years ago, a one-of-a-kind radio show hit the airwaves-- a mix of live music, interviews, and meditations on the environment. eTown co-host and bluegrass musician Nick Forster ...