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Wirstshafter Aileen Sullivan Kim Tekwitha Spencer David Stevens Robert Eccles Joss Tantram William Winkel Jared Schear Dennis Wilde Deepa Senapath Sarah James Gerardo Reyes-Chavez Steve Knechtel Daniel Pauly, Ph.D. Priva Amin Anna Lappe Arvind Ganesan Lisa Crawford Dr. Rae Wynn-Grant Jade Begay Jeremy Leggett Dr Cathy Fitzgerald Ray Anderson Jason McLennan Zukiswa White White John Lloyd Bill Moyers Elisabeth Rosner Ian Kibbe Pennie Opal Plant RAZZ Annie Brett Rob Bennett David Sherman Doreen Bogdan-Martin Simon Spear César Rodríguez-Garavito Eric Sanderson Peter Seligmann Jo Simpson Barbara Miner Mark Trexler Sammy Gensaw III Barry Parkin Gro Harlem Brundtland Ron Sims Marty Kaplan Isidro Baldenegro Leigh Kuwanwisiwma James O''Dea Gretchen Bueermann Marcus Garcia George Bandy Danny Desjarlais Vernon Masayesva Donald Morse Gary Lawrence Yuval Noah Harari Allan Savory Sally Gutierrez Josh Fox Nuno Soares Stephen Watson Trenton Allen Rachel Notley James Braithwaite Jessica Rosenworcel Sukhinder Singh Roger Downs Carmen Perez Leo Daedalus LeRoy Patton Evan Fraser Monica Chuji Gualinga Jay Walljasper Michael Cahana Carrie Halperi Lola Fatoyinbo-Agueh, Ph.D Jonathan Healy George Siegal Ramon Rameriz Lucy Wisdom Ian Robertson Kibb Cathy Ui Chulain Lucy Winkett Dave Miller Kris Tompkins Tomas Lamanauskas, David Newman Dirk Philipsen David Letterman Alexandra Cousteau Karl-Henrik Robért Gabrielle Wong-Parodi Will Spears David Orr Melina Laboucan Massimo Jed Emerson Shreya Chaudhuri Lewis Mehl-Madrona, MD Will Steger Bryan Stevenson Robin Brentano Kellie Berns Isabella Borgeson Jim Levitt Gerhard Wannemarcher Konstantin Kakaes Chetan Singh Solanki Alexia Leclercq Aoife Kelleher Joes Segal Jennifer Allen Jim Turner Ian MacKenzie Raney Aronson-Rath Dr. Sharon Blackie Akaya Windwood Jeff Trussell Maike Acosta Sophia de Sousa David Attenborough Xavier Merlin  Laura Cook Dave Courchene Daniella Tilbury Rosemary Randall Shannon Vallor Clayton Thomas-Mueller Monique Wilsom Cara Romero Mark Anderson Gil Friend John Gerber Jenny Adler Allison Leidner Emilia Dahlin Pilar Saborio Isha Clarke Samantha Skenandore Amy Domini Priscila Tapajowara Liz Miller Michael Davis Josh Tickell Felle VEGA Jamus Lim Ross RUNKEL Cindy Cohn Patricia Giualinga Charolotte Relyea Joanna Macy Kashyar Darvich Robert Kennedy, Jr. John Grim Amanda Gorman Christine Woerlen, Ph.D Gerd Leonhard Kristen Leonard Losang Monlam Iasabelle Mashtola David Daley Lisa Jackson Abby Goodnough Garth Lenz Betty Mould Iddrisu Cindy Venho Lewis Dartnell Ethan Kay Heru Prasetyo Kathy Broere Sandeep Dadlani Emil Björnson​ Warren Te Brugge Michael A. 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McGuire Nathan Meckley Christine Worlen, Ph.D. Maximillan Jacobson-onzales Leaf Van Boven Robert Reich Laura Turner Seydel Jeff Civins Hunter Lovins Devi Aggriani Steven Laureys Taggart Siegel Patricia Gualinga Montalvo Adam Reed Joshua Powell Grandma Agnes Baker-Pilgrim Robert Jensen William Talon Ron Gdovic Ozzie Gonzalez Lisa Schroeder Dineen O'Rourke Wade White Stephen Palumbi Greg Cajete Enric Sala Sophie Kivlehan Margaret Sullivan Anthony Chang Naomi Cole Jane Lubchenco Christine Dorchak Beth Simone Noveck Vangelis Luisa Daniel Perez Frank White Andrei Gheorghe Mercedes Thompson Nixiwaka Yawanawa Alex Lee Chang  Janene Yazzie Mary Richardson Josh Lehner Fany Kuiru Castro Casey Camp Horinek Mary Anderson John D. Liu Paul Rucker Paul Watson Mitchell Baalman Anne Böckler-Raettig Adam Sakellarides Klelia Guerrero García Merlin Sheldrake, Ph.D. Dr. Dan Wildcat Kiana Frank Rani Yan Yan Fritz Hinterberger Andres Montgomery David Holmgren Alannah Hurley Ioannis Ioannou Pamela Kingfisher Claire Kaufmann Gerard O'Neill Jon Young Andrew Faust Isaac Kinney Michael Ellick Steve Fenberg Dr. Robin Wall Kimmerer Paul Dolan Dave Weil Francisco Jimenez Sanchez Jerry Taylor Kate Pickett' Julia Butterfly-Hill Dan Petroski Tara Wilkins Matt Damon Tzeporah Berman Sarita Role Soundar Rajan Lisa Rucker Dr. Stefan Leutenegger Helena Norberg-Hodge Brooke Carter Ivan Duque Polly Courtice Dr. Jonathan Foley Steve Connell Peggy Moretti Helen Caldicott Arno Harris Jae Rhim Lee Michael McCullouch Frank Bibeau Ben Collen Joel Makower Sally Younger Dr. Suzanne Simard Alethea Phillips Alvarado Guzman Tanya Streeter Kevin McBride Bronwen Tucker Eero Paloheimo Karen Ross Taila Landry Clara Rowe Edgar Winters Sara Holmes Fantastic Negrito Mayor Sophie Hæstorp Andersen Boyan Slat Alejandro Durándro Durán Betsy Otto Jane McMullen Diana Wall Doug Fine Barry Heidt Howard Zinn Erin Matariki Carr Jessica Berry Megan Kemple Zenobia Jeffries Warfield Renee Lertzmann Wendy Van DIlla Jim MacNeill Nikita Zimov Arunima Sarkar Stephen Hawking Marianne Williamson Lars Petersson James Gifford Angela Amanakwa Kaxuyana Mark Molaro Amish Jha, PhD Ben Laffin Steve Palumbi Jens-Christian Stougaard Claudiu Murgan Sarah Edstrom Tom Djokovich Stuart Hart Loa Niumeitolu Michael Mehaffy Albert Bartlett Patricia Jenkinson Peter Victor Roberta Conner Dr. Amiera Sawas Gretchen Kafoury Andrea Durbin ​Laurene Allen Vanessa Nakate David Holmes Cynthia Brix Jennifer Coombs Anndrea Hermann Matika Wilbur Cristine Russell David Suzuki Albert Rosti Isabel Allende Danny Dorling Miles Richardson, O.C Martin Wolf Barbara Turley-McIntyre Jamie Billet Tom Van Dyck Teranne SpottedBear Ursala Sladek Dumonde Slam Dunkley Juliet Schor Tom Kosnik Concita Sõpré Dame Ellen MacArthur Richard Goldstone Robert Hockett Gifty Pearl Abenaab Guy Jones Joy Beckerman Alexandria Ocasio-Cortez Jose Zagiui, PH.D. Pat McCabe Charlie Bolden Rulen Tangen JoAnne Bresnan Erica Daniels