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Rose Segun Adefilia Madison Vorva Vernon Bowman Dan Pallotta Anna Lappe Miles Richardson, O.C Robert Kennedy, Jr. Michael Shuman Frances Frei Steven Swig Meena Raman Clayton Thomas-Mueller Gary Lawrence Amish Jha, PhD Julian Agyeman Yuval Noah Harari Kiana Frank Shreya Chaudhuri Megan Smith Michael M. Crow Helen Caldicott Naomi Klein Marshall Pecore Dave Samson Chief Phil Lane Steve Walker Mike Mack Margaret Plews-Ogan, M.D. Duncan Stewart Stephan Lewandowsky Larry Parish Danny Kennedy HH Dalai Lama Robert Padavick Anton Treuer Justin Winters David C. 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Nathan Meckley Dr. Svetlana Chernikova Fr. Greg Boyle Alan Knight Charolotte Relyea Naomi Oreskes Edgar Franks Megan Kemple Desari Strader Clarissa Klein Danny Dorling Elinor Ostrom Kristian Jensen Russell Gold Dejah Powell Grandmother Jane Meader Sharon Lavigne Amy Goodman Karin Weaver Alfie Hamid Bill Kirlin-Hackett Max Wilbert Sanne Knudsen Michael Cahana Victoria Barrett Johnny West Molly Brown Brian Mullis Hon. Niko Nawaikulu John Sterman Michael Ellick Albert Bartlett Priscila Tapajowara John Prendergast Christine Worlen, Ph.D. Rev. Michael C. McFarland Yuko Okamaura Katherine Schwarzenegger Pratt Dr. Rae Wynn-Grant Jamie Moffett Victor d'Allant Dolores Huerta Ortensia Lopez Erica Gies Paul Morrell Dr. Cecile Rousseaux Sam Adams Garth Lenz Daniel Magallon RAZZ Isabel Sebastian Bradley Angel Sara Carpenter John Rausch Leif Wenar M. Jahi Chappell, Ph.D. Tink Tinker Amy Livingstone Robert Williams, Jr. Nikita Zimov Leo Daedalus A. Michael Spence Tala Debs Elizabeth Wilson Ekemini Udofa Rev. Dr. Barbara Campbell Jose Zagiui, PH.D. Felle VEGA Richard Gillies Ian F. Akyildiz Father Charles Moore James O\'Dea Mitchell Baalman Rebekah Hinojosa Loa Niumeitolu Kirsi Jansa Paul Dolan Peter Seligmann Dan Ackerson Matthew Mehalick Isabel Hoffmann Guy Jones Carrie Halperin Mark Zitter Anja Murry Janos Pasztor Luisah Teish Alan Jope Dr. Robin Wall Kimmerer Xavier Merlin Jim Richards Jon Young Kosi Latu Mary O'Malley Geraldine Patrick Encina Dr. Jonathan Foley Edward Norton Nati Greene ​Carlos Mallo Molina Doug Miller Robert Frank Konstantin Kakaes Arne Naess David Kennedy Janaia Donaldson Anthony Clarke Geoff Mulgan Alexandre Magnin Katherine Hamilton Rhiannon Tomtishen Marçal Guajajara Adam Lowry Ilarion Merculieff Joanne Macy Aimee Roberson Klelia Guerrero García Mary Gentile Karen Ross Linda Zagzebski Tom Toles Dylan William Jeffrey Webter Ryland King Andrew St. Ledger Natalia Shakhova Dan Petroski Mike Bresnan Maggie Fox Dr. Akira Miyawaki Finn Ryan Nate Liebenberg Jelly Helm Farwiza Farhan LeRoy Patton Ramon Rameriz Hrabba Gunnarsdottir Tokyo Rose Band Hilary Wiech Toby Hemenway John Doerr Simon Sidello Rabbi Ariel Stone Gretchen Bueermann Grant Murphy Danat Tekie Dr. Jim Kim Dr. Amiera Sawas Robert Dr. Costanza Marianne Williamson Gita Sen Kathryn Mersmann Smokey Bear Doug Fine Mark Lakeman Jean-Pierre Quignards Laura Day Rivero Hector De La Torre Christine Dorchak Kevin de León Tom Knudsen David Nevala Dave Yudkin Wendy Tomkins Clem Ogilby Jade Begay Peter Salmon Suzanne Hayden Diana Duarte Tom Swanky, JD Trathen Heckman Judy Sheridan-Gonzalez Dr. Dan Wildcat Dr. Evan Adams Hugh Walsh Simon Baron-Cohen Rhone Resch Lorna Hall Connie Baxter Marlow Louie Schwartzberg Dan Wieden Robert Hockett Grandma Agnes Baker-Pilgrim Paul Rucker Thilmeeza Hussain Cesare Guarini Rebecca Moore Amy Peradotta Mary Robinson George Clooney Emil Björnson​ Alixa Garcia Jessica Guynn Annette von Jouanne Ken Webster Fiona Sampson Susan Krumdieck Polly Higgins Liz Hansen Mary Nichols Barbara Miner Kiley Yuthas David Holmgren Sarah Brightman Shelley Cabrera Jeff Corwin Marie Owens Thomsen Joni Lane Eamonn Matthews Jim Manion Daniel Pauly, Ph.D. Leo Rhodes Bill Moyers Maddy Maddy Harland Don Mazziotti Quynhanh Do Peter Hildebrand Ioannis Ioannou Mansfield Frazier Bruce Poon Tip Manari Ushigua Andrew Nikiforuk Sai Selvarajan Jason F. McLennan Heru Prasetyo Roger Downs Andrea Reid Eric Pappas Jessica Flannery Johanna Bozuwa Jay Walljasper Rabbi Mark Borovitz Zaria Romero Joanna Macy Helena Norberg-Hodge Paul Raskin Robert Ballard Simon Bernard Njoki Ndungo Stephen Palumbi Eliot Whittington Anna Michalak Ashok Gangadean Anthony Leiserowitz Marcus Eriksen Andrew Fagerheim Tim Kasser George Clarke Norma Marchant Eero Paloheimo Charlotte John Romankiewicz John Little Jason Mraz