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McLennan Kevin Danaher, Ph.D. Robert Sawyer Severn Cullis-Suzuki Vernon Masayesva Auden Schendler Elinor Ostrom Eva Jahn Phaedra Ellis-Lamkins Alejandro Aravena Kelly Drennan Peggy Moretti Rita Atuti Mark Schuets Mustafa Santiago Ali Guenevere Millius Alan Cooperman Jean Bauman Alexia Leclercq Peter Victor Christiana Figueres Terrell Iron Shell Peter Veit Mary Richardson Muath AlRumayh Keith Harris Astra Taylor Dr. Rae Wynn-Grant Chairman Archambault Doc Hendley Wangari Maathai Annemarie Colbin Manon Grivotet Eric Sanderson Ivey Cone Enric Sala Fantastic Negrito Andrew Revkin John Romankiewicz Edgar Winters Ludovico Einaudi Jeff Greenwald Suranjini Kumar Stanislaw Michel Loretta Napoleoni Mauricio Agon Nico Larco Ross Gelbspan Maryann Hedda Gordon Westfall Mike Tryba Kaiulani Lee Deanna Van Buren Martha Nalweyiso Anndrea Hermann Tom Van Dyck Bob Beisner Noah Matson HRH Prince of Wales Anthony Kleanthouse Helen Caldicott Bob King Anna Michalak Jason Mark Ian F. 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Brown Frank White David Pilat Greg Dalton Lucy Walker Polly Courtice Gerardo Reyes-Chavez Samuel Gensaw Tom Hallat Sophia de Sousa Anders Lendager Nate Wagner Ron Corn Jr.'s Monica Chuji Gualinga Teranne SpottedBear Norma Marchant Rebecca Thomas Mahjabin Khanzada Barry Heidt Crista Gardner Prakash Lashawn Lucio Filipa Edgar Franks Jayanth Banavar Murray Coombs, M.D. Christine Worlen, Ph.D. Nate Liebenberg Justine Spore Audrey Choi Bill Nye Dirk Giannini Fernando Holguin Paul Hawken Yulia Shlychkova Nicole Stott Piya Malayo Katribu Indigenous Group Isabel Hoffmann Dr. Rachel Knox Craig Leeson Panfilo Tabora, Ph.D. Arvind Ganesan Scott McKye Mary Edmeades Freida Jacques Michael Pollan Maya Salsedo Davida Hertzl Timothy Burroughs Aoife Kelleher Laura Golino de Lovato Amy Edmondson Adenike Titilope Oladosu Governor Martin O'Malley Dr. Cecile Rousseaux Michael Liebreich Fred Wahpepah Roz Savage Dave Lissy Samantha Skenandore Joy Beckerman Susan Krumdieck Jessica Rosenworcel Karl Beitel Aurora Conley Jay Coen Gilbert Domingo Peas Anja Taylor Baroness O'Neill George Crombie Cora Morgan Noa Gafni Steve Palumbi Donald Blair Eliza Gilkyson John Gormley Marco Obiso Michael M. Crow Felle VEGA Leo Daedalus Lord Nicholas Stern Randy Paynter Charles Eisenstein Jessica Vaughan Robert Frank Stewart Brand Chris Anderson Steve Punt Hilario Saant Jeb Berrier Roger Stearne Marianne Pestana Raymond Loo Lisa Held Fiona Sampson Konda Mason Kiley Yuthas Carrie Bishop Cormac Walsh Stephan Lewandowsky Mike Debonis Eugene Linden Victoria Barrett Glynda Carr Wallace Black Elk Mike Mack Molly Brown Rachel Doughty Mya-Rose Craig Yingling Liu John Woo Nikki Henderson Njoki Ndungo Martin Wolf Veronica Mento Mercedes Thompson Jean-Michel Cousteau Claudiu Murgan Jane McMullen Lewis Mehl-Madrona, MD Jennifer Baichwal Chris Laszio Gregg Braden Dave Courchene Thierry Vrain Liz Hansen Lester Brown Raymond Kethledge Jo Confino Paul Dolan Megan Rose Mandy Creighton Melanie Billings-Yun Billings-Yun Shannon Vallor Cynthia Brix Anna Rosling Rönnlund Adam Davis Andrea Huggins Marilyn Sewell Tony Stroebel Karl-Henrick Robert Carlos Tavares Sandrine Dixson-Declève Patrick Roche Jim MacNeill John Harper Iasabelle Mashtola Gerd Leonhard Janine Benyus Patricia Whitefoot Justin Winters Faith Kearns Alessia Magliarditi Baba Brinkman Dr. Evan Adams Stan Cox Akpezi Ogbuigwe Dave Dahl Taily Terena Scott Warren Indy Siewert Mary Mazzoni Leaf Van Boven Albert Rosti Kwame Appiah r. Rob Silberstein Trenton Allen Tara Cullis Dalila Adofo Steven Swig Helena Norberg-Hodge Sting Suzan Beraza Yuval Noah Harari Sean Cady Neil Donahue Roger Downs Dumonde Slam Dunkley John Delaney Lynn Doan Monica Oudang Seth Godin John Paget Richard Goldstone Johanna Bozuwa Edgar Mitchell Stacy Mitchell Atsushi Funahashi Aditi Sen Betty Soskin Michael Mansfield Ryan Red Corn Chris McKnett Kevin de León Luisa Daniel Perez Maike Acosta Paul Watson Nichole Maher Lily Yeh Tara Wilkins Losang Monlam Dr. Thomas Coughlin Ross Moster Franklin Lasky Austin Picinich Ginny Nadler Helena Gualinga Arne Naess Shannon McComb Bernice Sandler Joey Santore Mara Dolan Jeffrey Webter Hugh Hempel Quynhanh Do Don Cheadle Larry Parish Jeordy Clarke James Braithwaite John Prendergast Costas Christ David Guggenheim David Grayson Jojo Mehta Sanna Marin Eric Holt-Gimenez Jim Pepper Karen Doyle Grossman Carly Vynne Ashley Preece Dan Haggerty Jim Turner Alex Epstein Penny Livingston-Stark Vanessa Nakate Grandmother Beatrice Jeff Corwin Achim Steiner Pat McCabe Amanda Gorman Gus Dean Speth Ashol Khosla Jeff Trussell Ana Pérez-Neira