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Michael Spence Paola Antonelli Helena Norberg-Hodge Noa Gafni Grace Di Benedetto Chris McKnett Emil Björnson​ Justin Winters Dwayne Johnson Jacques Perrin Nina Gualinga Jack Ahern Chris Field Brett Ken Cairn Grandmother Agnes Baker Pilgrim Oscar Soria Bob Beisner Richard Walton Catherine Gund Jerry Levitan James Claude Gerhard Wannemarcher Julia De Graw Charlie Bolden Governor Martin O'Malley Dr. Sally Uren Paul Gallay Marcus Brigstocke Steve Connell Aimee Roberson Margaret Behan Robert Padavick Greta Thunberg Hioki Doryu Bren Smith Berta Cumez John Russell David Gruber Jill Sheffield Roishetta Sibley Polly Courtice David Gyasi Priscila Tapajowara Roz Savage Seth Godin Dr. Cosmas Luckyson Zavazava Vangelis Maddy Maddy Harland Dr. Rae Wynn-Grant Mary Gentile Liz Miller Peter Hildebrand Renee Ward Dr. Margaret Wheatley Tara Wilkins Joel Caldwell Laina Raveendran Greene Robyn Beavers Carrie Halperin Lily Yeh Stephen Hawking Cynthia Brix Dineen O'Rourke Patrick Holden Steve Walker Dr. Jim Kim Manu Eveno Alexandre Magnin Sarah van Gelder Ali Meders-Knight Wangari Maathai Joel Beauvais Raymond Loo Ben Weiner Bernice Sandler Katherine Wilkinson Marcus Eriksen Mike Bresnan Trevor Manuel Pierre Paslier Paul Morrell Grandma Agnes Baker-Pilgrim Darrel Moellendorf Bryan Stevenson Suzanne Apple Richard Pancost Nina Simons James O\'Dea Jim Manion Taggart Siegel Sugata Ray Craig Tucker Hilary Wiech Jared Schear Gary Hirshberg Daniel Beltra Mary Anderson Mike Debonis Aby Henry Suranjini Kumar George Bandy David McConville Sara Sozzani Maino President Obama Lars Tallert Yann Arthus-Bertrand Austin Picinich Charles Eisenstein Dave Seber Kate Pickett' Guy Champniss Anthony Clarke Shaunna Morgan Siegers Raney Aronson-Rath Naomi Klein Stephen Watson Howard Lack Van NGuren Matt Brown Saul Griffith James Gifford Slavoj Zizek Daneil C. 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Haitham Alohaly Randy Hayes Ilarion Merculieff Randy Woodley Xavier Merlin Sally Younger Peggy Moretti Janeen Comenote Roger Stearne Rachel Botsman Phaedra Ellis-Lamkins Peter Dr. Brown Victor Davila Chris Wegner Cindy Cohn Josh Humphreys Rosemary Randall Gerd Leonhard Tracey Moore Jerry Honawa Kutner Rob Alice Madden Jean-Michel Cousteau Martijn Lopes Cardozo Dave Gardner Reggie Watts Karan Sood Michelle Thrush Bryan Pike Alfie Hamid Eriel Deranger Tom Kosnik Fred Kirschenmann John Holdren Josh Drury Carly Vynne Brian Mullis Claire Kaufmann Marcus Garcia Nikos Avionas John Perkins Kashyar Darvich Christian Guillermet Fernández Arunima Sarkar Kevin McBride Rajendra Pachauri Valentin Lopez James Newcomb Martha Nalweyiso Dirk Philipsen Dejah Powell Kate Aronoff Danat Tekie Jo Simpson Barbara Ford Chetan Singh Solanki Lennard Fisk, Ph.D Mahjabin Khanzada David Keith Deepak Chopra David Courchene Jacqueline Patterson Teo Grossman Rita Atuti Brian Libby Carrie Bishop Amy Bowers Cordalis Jackie Savitz Jon Gertner Pennie Opal Plant Sean Sherman Kelsey Rae Barbara Dr.Sattler Shan Ya Taila Landry Leo Daedalus Jonathan Mause Jennifer Baichwal Elisabetta Baronio Molly Crabapple Vandana Shiva Dame Athene Donald Ahimsa Sumchai Melanie Billings-Yun Billings-Yun John McAslan Mitchell Baalman Tom Bridgeman Dr. Ruth Cerezo Mota Stephen Palumbi Sammy Gensaw III Tom Djokovich Anne Biklé Andrea Kealoha Leslie Johnston Terry Gips Peter Seligmann Andrew Dudley William Mitchell Panfilo Tabora, Ph.D. Ken Webster Richard Heinberg Pat McCabe Joes Segal Felle VEGA Jim Richards Amy Domini Mary Donnell Sonaar Luthra Mogens Lykketoft Kandi Mossett Grant Murphy Jon Cooksey Tanya Streeter Alan Knight Judith Enck Gail Skofronick-Jackson, Ph.D LaDonna Brave Bull Allard Christophe Mali Dr. Matthew Hayek Dr. Rachel Knox Marcin Jakubowski Alicia Cahuiya Rudy Vandamme Will Spears Stanislaw Michel Simon Sidello Jesce Horton Elder Dr. David Courchene Joseph Stiglitz Norman Patrick Brown Annie Leonard Taily Terena Sally Gutierrez Martha Kantor Kim Stanley Robinson Tim Brown Uqualla Kip Ward Mark Molaro Manabe Syukuro Otto Scharmer Julie Ishimwe Alexis Krivkovich Alan Jope Kaiulani Lee Hereditary Chief Stephen Augustine Dr. Stefan Leutenegger Barbara McClintock Rebecca Stephens Rita Uwaka Elizabeth Baker Bryanna R. Brown Trevor Hill Akaya Windwood Thomas DiNapoli John Brandt Eric Corey Freed Concita Sõpré Diana Duarte Stan Townsend Amy Edmondson Anne Nuorgam Tamara Kennedy-Hill Robin Kimmerer, Ph.D. Lucas Zellers Dennis Dimick Dr. Fritjof Capra Adebayo Okeowo Ralf Fuecks Secretary Hillary Clinton Brandon Mazur Sarah Aminzadeh Rachel Laforest Silvia Ribeiro Maike Acosta Kat McDearis Solomon Hsiang Rev. Michael Cahana Steve Faulstick Johanna Bozuwa Audrey Choi Asa Miller Manon Vermenouze Roberta Conner Dr. Blair Stonechild Angelique Cofield Marco Mascarin Bronwen Tucker Dumonde Slam Dunkley M. Cochise Anderson Craig Leeson Julie Olson Chris Goldstandt N. Scott Momaday Hrabba Gunnarsdottir Thomas Linzey Riane Eisler John Morrison Douglas Worts Timothy Grosser Mayor Kasim Reed Lidy Nacpil Kris Hansen Satish Kumar Emanuelle David James Burch Luc Delahaye Suzanne Hayden Candida Brady Lucas Benitez Matt Flannery Juan Isuiza Pnia Jane Goodall Betsy Otto Doug Tomkins Carolyn Baker Jessica Flannery Hazel Henderson Andrea Durbin John Little Zaria Romero Dr. Thomas Coughlin Arno Harris Amanda Donigi Trevor Tejeda-Gervais Bea Perez Andrea Talley Rev. Jon Aney Will Steger Miki’ala Catalfano Frances Frei Brittany Stalworth John Fullerton Jon Young Josh Fox Jason Raschke Clarissa Klein Sally Lovell Barbee Ponder Claire Fyson Gabrielle Wong-Parodi