The National Environmental Education Foundation, with major support from the NEA
Foundation and in partnership with EarthEcho International, invites public schools across the U.S. to demonstrate how they have successfully taken on the challenge of becoming a green school in an innovative, sustainable, and replicable way.

The Siemens Foundation, Discovery Education, and NSTA are partnering for the third year of this national sustainability challenge, which has expanded to include high school students.