Cool Schools 2011

The most committed colleges regard sustainability as a social movement

Student activists are kicking ash and taking names

Going green may finally be "normal," but some schools with eco-agendas remain miles from mainstream

Architecture students head to Bluff, Utah, to build Earth-friendly homes for Navajo in need

Bali's Green School wants to change the way kids learn: "Our students will have a soul."

Students swap cell phones and indoor plumbing for handwritten letters and a composting toilet named Clive

The complete list of Sierra's 2011 Cool Schools participants

How we surveyed and scored the schools

The best colleges help save the earth by making students stick their hands in it