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Thaler Rebekah Hinojosa Wilson Justin Yvon Chouinard Jodie Geddes Konda Mason Le Goaster BJ Miller Dr. Nele Loesk Andrea Huggins Josh Lehner Dr. Sabina Ijaz Helena Gualinga Dr. Steven Chu Tom Kelly Robert Percival Dale Hallat Matt Brown John Todd Tara Cullis HH Dalai Lama Lennard Fisk, Ph.D Chief Arvol Looking Horse Ross Dawson Michael Fishbach Van NGuren Anita Sanchez Thomas Linzey Bryan Stevensen Christian Felber Jack Ahern Joan Clos Maria Mendiluce Fred L. Miller James Glattfelder Angela Amanakwa Kaxuyana Alan Leshner Alejandro Arevena Governor Martin O'Malley John Oliver Gary Eilerts Marianne Williamson Janos Pasztor Joanna Macy Yingling Liu Nick Jankel Jeffrey Hogue Lorie Wigle Raney Aronson-Rath Dr. Karla J. Williamson Curt Lindberg Miki’ala Catalfano Shaoshan Liu Wallace Black Elk Paul Hawken Andrea Durbin Marty Kaplan Liz Miller Charles Leadbeater Madame Gro Harlem Brundtland Shahzeen Attari Kelly Hawke Baxter Steve Fenberg Vernon Bowman Pope Francis Soundar Rajan Marije Meerman Mohamed Waheed Sarajoy Pond Adair Turner Luc Bas Will MacAskill Manari Ushigua Dr. Silvia Secchi Barbara Finamore Anna Lappe Albert Bartlett Anne Biklé William McDonough Bernie Krause Alice Madden Sandeep Dadlani Brad Avakian Al Gore Robert Williams, Jr. Ethan Schaffer Ryland King Ryan Hubbard Alan Bird Joss Tantram John Ossowski Karen Doyle Grossman Dr. Rim Belhassine-Cherif Hugh Welsh John Doerr Uday Varadarajan Nick Hill Justine Spore Kumi Naidoo Hayley Gryc Greg Horn Bridget Burns Mark Jacobson Patricia Cooper Robert Ballard Michael Cahana José María Figueres Isidro Baldenegro Konstantin Kakaes Sally Gutierrez Barbara Turley-McIntyre Dachner Keltner, Ph.D. Jane Lubchenco Grace Di Benedetto Berta Cumez Zenobia Jeffries Warfield Steven Laureys Noa Gafni Udo Gattenlohner Gattenlohner Anthony Giddens Zainab Salbi LeRoy Patton Mary Christina Wood Dr. Cosmas Luckyson Zavazava Tania Pulido Garry Bowen Michael Elliot Roman Krznaric Lizzy Clark Gillian Tett Anne-Marie Slaughter Deanna Van Buren Dr. Ruth Cerezo Mota Andrew Dudley Ac Tah Howard Zinn Ed Fenster Katrin Boehning-Gaese Jason Mark Mario Leone, Jr, Will Steger Ozzie Gonzalez Priva Amin Ryan Panchadsaram Tom Hopkins Michael Kobori Julia Anastasio Rev. Nathan Meckley Matthieu Ricard Paul Paz y Miño Lisa Svensson Rabbi Mark Borovitz Bruce Hood Monica Araya llarion Merculeiff ​Carlos Mallo Molina Brad Allgood Jay Stuart Dan Haggerty Aldo Leopold Drs. Jesse Popp Kevin de León Jules Kortenhorst Michael Pawlyn Terisa Siagatonu Marcus Eriksen Fiona Sampson Steven Swig Nnimmo Bassey Christine Schuler Deschryve Duane Elgin Kris Hansen Hank Dittmar Julia Butterfly-Hill Richard Hilt David Kennedy Tom Wagner Don Alejandro Alejandro rez Oxlaj Nati Greene Patrick Roche Taggart Siegel Solomon Hsiang Luisa Daniel Perez Shiva Rea Mérouane Debbah Geeta Aiyer Atsushi Funahashi Kawenniiosta Jock James Braithwaite Roger Martin Cosmas Luckyson Zavazava r. Rob Silberstein Cosmas Zavazava Kirk Titus Uqualla Cynthia Brix Mary Robinson Sequoyah Trueblood Bill McKibben Stewart Brand Lauren Schrero Jeremy Irons Jill Sheffield Kevin J. Patel Bryan Duncan Lester Brown Iris Magally Pretel Trejo Nate Liebenberg Joel Beauvais Elder Dr. Dave Courchene Danny Kennedy Gro Harlem Brundtland Jessica Rosenworcel David Courchene Marçal Guajajara Joy Beckerman Andrew Fagerheim Elizabeth Baker Angelique Cofield Mary Richardson Dr. Jonathan Foley Barry Stevens Juvenal Alvarez Rebecca Solnit Billy Jean King Wright Lassiter III Kmele Foster Guilherme Albieri Isabel Sebastian Madeline Janis Phillippe Cousteau, Jr. Karen Washington Washington Mustafa Santiago Ali Ian MacKenzie Doreen Boghan-Martin Deirdre Kent David Troy Michael Twofeathers Njoki Ndungo Jennifer Allen Amed Jkoghlaf Michael Altherr Klaus Jacob Jess Conard Christopher Leinberger Klelia Guerrero García David Abrams Pennie Opal Plant Pablo Costa John Harper Michael Hoffman Stephanie Kelton Pramila J Jayapal Daniel Magallon Kate Raworth Rehman Y. Abdulrehman, Ph.D. Leah Kelly Frances Frei Milka Chepkorir Lynn Doan Audrey Choi Hunter Lovins Robert Liberty Dominque Conseil Maximillan Jacobson-onzales Elizabeth Wilson Alejandro Durándro Durán Carly Vynne Penny Livingston-Stark Shaun MacGillivray Adrian Grenier Don E. Wirstshafter Tom Kosnik Dolores Huerta Dave Gardner Carter Emmart Larry Fink Gretchen Kafoury Andrea Dorfman Amory Lovins Will Vilota Maria Campbell Stan Townsend Sanna Marin Parag Khanna Ted Williams Cesare Guarini Jamus Lim Kirby Dyess Laura Flanders James Lovelock Teodorina Lessidrenska Jessica Vaughan Panfilo Tabora, Ph.D. John Paget Hilary Clinton Veronica Mento M. Jahi Chappell, Ph.D. John Stednick President Bill Clinton Ao Kong Brett Ken Cairn Brenda White Bull Jessica Morey Casey Camp Horinek Rick Ridgeway David Katz Bill Nye Grace Eagle Reed Jim Turner Christophe Mali Dr. Elizabeth Bennett Megan Kemple Daragh Anglim Jane Mayer Daniel Pauly, Ph.D. Matt Morton Chief Oren Lyons Cathy Ui Chulain Megan Smith Senator Ben Cardin Ross Moster Gwendolyn Hallsmith Jessica Flannery Stephanie Pincetl Father Charles Moore Mark SubbaRao Tom Djokovich Helen Caldicott Danny Dorling Peter Kohler Rebecca Moore Karl Grossman Ekemini Udofa Richard Edwards Sikowis Nobiss Garth Lenz Meror Krayenhoff Dave Hyndman David Attenborough Liz Hansen Sally Lovell llarion Merculieff Alejandro Aravena Carmen Perez