Jimmy Carter, former U.S. president and current human rights crusader, known for his work with The Carter Center and with Habitat For Humanity
Matthew Fox, post-modern theologian
Peter Garrett, lead singer of Midnight Oil, who also ran for senate in Australia and campaigned for the environment and rights of indigenous people
Jane Goodall, world renowned primate expert and naturalist
Julia Butterfly Hill, famous tree sitter and environmental activist who opposed logging of old growth redwoods in Northern California
Wes Jackson, Pew Scholar and president of The Land Institute
Pam Kingfisher, of Native Americans for a Clean Environment
David Lamb, author/journalist with the Los Angeles Times
Richard Lamm, former governor of Colorado & author
Patricia Limerick, professor of history/recipient of MacArthur "genius grant"
George McGovern, Senator, Ambassador & Democratic nominee for President
Michael Moore, author/filmmaker, creator of "Roger & Me" and "TV Nation"
Ralph Nader, consumer advocate and presidential candidate
Bernice Johnson Reagon, historian, scholar, and founder of the popular singing group, Sweet Honey In The Rock
Pete Seeger, pioneering activist and musical environmentalist
Anne Waldman, performance artist and poet
Erik Weihenmayer, blind mountain climber, athlete & author
Terry Tempest Williams, celebrated author and naturalist
Tim Wirth, president of UN Foundation, and Undersecretary of State for Global Affairs (former U.S. senator)
