"The Perfect Theory," brothers Andy and Tony Johnson perform in front of the waste display.
Whitney Tait, student member of the Waldorf Green Committee introduces the speaker.
Rev. Dr. Jim Martin-Schramm, professor of religion at Luther College, presents, "Sustainability, Higher Education and Climate Change."
Dr. Bob Alsop, vice president for academic affairs and dean of the college, gives closing remarks.
Dr. Martin-Schramm interacts with faculty and students at lunch.
Who is this leprechaun?
It's Katie! Awesome threads!
Green Fair...Green Week....and St. Patrick's Day