출연진
Lester Brown
Professor Agricultural Economy, Author
Charles Eisenstein
Philosopher, Author
Paul Gildea
Former CEO, Green Peace
Rupert Encinas
Native American
Bernard A. Lietaer
Professor Finance, Author(as Bernard Lietaer)
Michael E. Mann
Professor Meteorology, Author(as Michael Mann)
Ian McCallum
Dr. Psychiatry, Poet
Naomi Oreskes
Professor History of Science, Author
Kate Raworth
Professor Politics, Philosophy, Economics