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Abdulrehman, Ph.D. Edgar Winters Merlin Sheldrake Silvia Marcon Denise Morrison Mitzi Jonelle Tan Marian Wallet AboubaKrine Sir Kenneth Robinson Dr. Elizabeth Bennett Richard Goldstone Steve Mouzon Wangari Maathai Elder Dr. David Courchene Jane Lubchenko, Ph.D. Gil Friend Lara Turner Seydel David Sherman Daniel Magallon Uqualla Michael O'Goill Kumud M Srinivasan Stephanie Herrerra Barbara McClintock Charlie Koven Elisabeth Rosner David Levdansy Kevin Budris John Médaille Deniz Susar Martha Nalweyiso Mike Bresnan Tania Pulido Supreme Court Judge Willy Mutunga Josh Fox Peter Kohler Adenike Titilope Oladosu Rachel Botsman Garth Lenz Aileen Sullivan Dr. Low Hong Yee Michael Stephens Dr. Tami Simard Eve Ensler Martin Wolf Ross Gelbspan Shane Gero, Ph.D. Kelly Hawke Baxter Mai’a Cross Hrabba Gunnarsdottir Alejandro Durándro Durán Charlie Rose Bob Beisner Carolyn Baker Helen Caldicott Leroy Little Bear John Ossowski Noah Aiegel Nemonte Nenquimo Rebecca Moore Naomi Oreskes Dan Petroski Jon Cooksey Dyana Patamia Lester Brown Jamus Lim Dr. Marcus Eriksen Elizabeth Burleson Lars Petersson Priva Amin Billy Talen Teodorina Lessidrenska Abby Goodnough Jessica Cheam Micheal O' Cinneide Suzanne Simard Steve Palumbi George Serafeim Michael Murphy Molly Crabapple Zaria Romero Dame Athene Donald Edgar Franks Deirdre Kent Dr. Thomas Keidel Ian MacKenzie Rick Siewert James Lovelock Andrea Dorfman Stephanie Moore Mya-Rose Craig Sai Selvarajan Thomas Linzey Jerry Levitan Gabrielle Wong-Parodi Steve Walker Dr. Stefan Leutenegger Tzeporah Berman Jim Pepper Molly Dunton Claude Ouimet Dr. Svetlana Chernikova Alex Epstein Catherine MacKinnon Josh Drury Nan Roman Adam Palmer Scott Anderson Doria Robinson Warren Te Brugge Scott Warren Yulia Shlychkova Steve Murrells Crista Gardner Melina Laboucan Massimo Quynhanh Do Christoph Stückelberger Cat Brooks Janice Taylor Lindsay Bass Dr. Robin Wall Kimmerer Rick Rybeck Robert Liberty Sikowis Nobiss Patricia Cooper Matika Wilbur Roger Martin Bea Perez Barry Parkin Cosmas Zavazava Todd Reeve Lynn Scarlett Curt Lindberg Charlotte Lenore Michaluk Elizabeth Paige Randy Woodley Gary May Dave Gardner Matt Morton Amanda Frye Lois Gibbs Adebayo Okeowo V. Naresh Narasimhan Fred Wahpepah Auden Schendler Pierre Paslier Jess Conard Penny Livingston-Stark Anton Treuer Michelle Thrush Michael Twofeathers Karl Beitel Bjarke Ingels Michael Fishbach Mark Gregory Emmet Brady Grandmother Jane Meader Eugene Linden Yvon Chouinard President Jimmy Carter Amara Ifeji Maria Leusa Kaba Munduruku Whitney Gravelle Anne-Marie Slaughter Guy Bigwood Randy Hayes Rebekah Hinojosa Rebecca Solnit Clayton Thomas-Muller Ryan Hubbard Dr. Matthew Hayek Jodi Monelle Kevin Kamps Marcus Brigstocke Sonaar Luthra Senator John Kerry Rita Uwaka Jason Swartwood Ahimsa Sumchai Gunter Pauli HH Dalai Lama Dave Couchene Lisa Svensson John Warner Eva Jahn Stephen Hawking Noa Gafni Monica Chuji Gualinga Steven Gorelick Paul Polman Grandmother Katherine Whitecloud Hugh Walsh Alan Kay Elaine Shajian Shawit Kutner Rob Farwiza Farhan Mark Moody Twilight Greenaway Claudiu Murgan David Keith Steven Swig Björn Stigson