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Rose Robin Kimmerer Janine Benyus Jessica Flannery Dan Ackerson Guy Dauncey Jerry Honawa Karen Doyle Grossman Richard Goldstone Jennifer Francis Julián Castro David Ritter Slavoj Zizek Jeff Corntassel David Korten Tom Djokovich Paul Morrell Carlo Ratti Diane Griffen Cosmas Zavazava Barbara Garson Chelsea Rochman John Russell George Land Diana Duarte Severn Cullis-Suzuki Tom Bridgeman Andrew Dudley Ed Begley, Jr. Leaf Van Boven Luisah Teish M. Jahi Chappell, Ph.D. David Abrams HH Dalai Lama Tim Doyle Carol Craig George Clooney Miki’ala Catalfano Anne-Marie Slaughter Jeff Speck James Gifford Taily Terena Alvarado Guzman Frank Bibeau Sarah Crowell Brianna Fruean Nan Roman Jasmina Tesanovic Steve Knechtel Corrina Gould PennElys Droz Elizabeth Burleson Piya Malayo Katribu Indigenous Group Michelle Meow Dave Miller Serene Jones Jonathan Mause Sara Carpenter Mathew Pavone Amy Domini Steven Swig Julie Olson Ekemini Udofa Don Mazziotti Jeff Trussell Adam Sakellarides Martha Conklin Stan Senner Dr. Karla J. Williamson Daniella Tilbury David Stevens Allison Leidner Richard H. Thaler Bill Ford Richard Edwards Chetan Singh Solanki Bobbie Brown Adam Lowry Don Cameron Michael Davis Eleanor Ellen Jawad Wahabzada David Attenborough Elizabeth Durant Bill Ballantine Fred Kirschenmann Preisdent Obama Beth Simone Noveck Henry Fontain Suzanne Simard Jonathon Porritt Rafael Gallo Steve Connell James Braithwaite Linda Zagzebski Lance Davis Cindy Blackstock Tim Flannery Nnimmo Bassey Stan Pasley Jared Schear Angelique Cofield Hugh Hempel Baba Brinkman Kirk Titus Nousha Salimi Steve Linder Aldo Leopold Brendan and Bryce David Bronner Angaangaq Angakkorsuaq Kelly Matheson James Pritchett Dennis Wilde Julia Anastasio Charles Eisenstein Janaia Donaldson Jennifer Baichwal Globa Ushigua Cindy Venho Michael Mainelli Joel Makower Claire Kaufmann Marco Lambertini John Prendergast Yingling Liu Dr Yemisi Akinbobola Karen Washington Washington Ruth Ann Barrett Jay Walljasper Dr. Margaret Wheatley Baroness O'Neill Kiley Yuthas Anne Songole Kirby Dyess Gerhard Wannemarcher David Holmgren Cindy Cohn Guy Reid Grandmother Katherine Whitecloud Craig Leeson Ben Weiner Manu Eveno Ashol Khosla Taylor Brorby Mark Lakeman Greg Cajete Teodorina Lessidrenska Ursala Sladek Ludovico Einaudi Elizabeth Baker K. David Harrison Mark Schuets Ben Laffin Tony Shultz Dionne Foster Don Alejandro Alejandro rez Oxlaj Warren Te Brugge Dave Couchene Tom Marchant Ian Kibbe Zaria Romero Mary Donnell James Burch Parag Khanna Dr. Steven Chu Richard Gillies Barbara Turley-McIntyre Polly Higgins Auden Schendler Karl Beitel Claude Ouimet Catherine Quaid Luisa Neubauer Molly Crabapple Dr. Thomas Keidel Valentin Lopez Rosemary Randall Dr. Tami Simard Nico Larco Jeff Corwin Miguel Santistevan Hilary Clinton Helena Norberg-Hodge Hrabba Gunnarsdottir Charles Einstein Julia Butterfly-Hill Boyan Slat Deirdre Kent Steve Howard Zukiswa White White Michele Rozbitsky Debra Goldman Diego Zaverucha Deepa Senapath Mary Edmeades Alfie Hamid Cat Brooks Paul Raskin Paul Gallay Paul Hawken Garth Lenz Fred L. Miller Ellen MacArthur Marcelo Bonta Molly Wood Segun Adefilia Konstantin Kakaes Gillian Millar HRH Prince of Wales Moopheus Adrian Dix Dean Karlan Judith Orloff MD John Lloyd Sammy Gensaw III Christina Tunnah Dave Seber Vibeka Mair Ethan Kay J. Miles Reiter Capt. Charles Moore Brenda White Bull Maude Barlow Michael Shuman Robert Padavick Daniela Fernandez Craig Groeschel Hazel Henderson Clayton Christensen Mansfield Frazier Debra Haaland Ann Livingston Isabel Allende John Harrington Julian Agyeman Patricia Jenkinson Jon Cooksey Andrew Faust Sir Ken Robinson Anthony Chang Mike Debonis Claudiu Murgan Shawn Yanity Danielle L. McGuire Brad Avakian Ben Cook King Abdul Aziz Kirsti Luke Kyle Niedfeldt Zenz Vanessa Nakate Ross Moster Joss Trantram Chief Oren Lyons Arunima Sarkar Secretary Hillary Clinton Mara Dolan Katharine Hayhoe