
The decorated climate scientist is named director of Lamont-Doherty Earth Observatory and co-founding dean of the newly launched Columbia Climate School.

Climate science tells us how the world is changing. Climate art shapes how we choose to respond.

The ideal candidate will have experience in communications, event coordination and working on a diverse range of projects.

The Columbia Climate School will be co-led by four of Columbia’s most eminent climate experts: Alex Halliday, Jason Bordoff, Ruth DeFries, and Maureen Raymo.

We will remember these two pandemic graduations and appreciate how fortunate we are to finally gather together in person.

A recent publication identifies evidence of glacial activity and underground ice on Mars in an unusually flat and temperate area, which could serve as a future human landing site.

These students are serious about Earth Day, and doing their part to protect the environment. They are committed to thinking and acting more sustainably.

This pre-college program in Castleton, Vermont, will mobilize students in grades 9–12 to take action and affect change in response to our warming planet.

The Earth Institute is proud to announce that we will take on a central role in the new Columbia Climate School.