cool schools

Money might not grow on trees, but for students who want to help save the trees, it's there for the asking

By building eco-houses, students are jump-starting careers

The new divestment movement calls on schools to get their money out of dirty energy

Optimists. Activists. Leaders.

Campuses are more focused on sustainability than ever. But what happens when students graduate?

Many colleges claim that their eco-lessons are greening the world. Now some schools are trying to prove it.

How a professor, a class, even a PowerPoint presentation can change a life

The complete list of Sierra's 2013 Cool Schools participants