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Ann E Burg Keith Harris Linda Zagzebski Chris Linde Anne Karpf Joanna Macy Patricia Gualinga Montalvo Lauren Schrero Supriya Verma Mike Tryba Sobunfo Some Grandmother Flordemayo Ian Robertson Kibb Guy Champniss John Russell David MacDougall Esau Sinnok Marie Owens Thomsen Dan Haggerty Gary Cohen Tomas Lamanauskas, Sugata Ray Akira Miyawaki Carl Safina Nico Larco John Harper Cynthia Barnett Cindy Cohn Greta Thunberg Garth Lenz Jesper NygÃ¥rd Julia Butterfly-Hill John Perkins Laura Turner Seydel Guy Reid Taggart Siegel Aidan Potter Nigel Topping Karin Weaver Dr. Sally Uren Edie Lush Tim Kasser Samira Malone Mario Leone, Jr, Jacob Glass Helen Reiss Lisa Crawford Heather Milton-Lightening Yolanda Kakabadse Brett Ken Cairn Ivan Oransky Grace Eagle Reed Sheldon Whitehouse Matthew Kiernan Tom Hallat Craig Leeson Tamra Lotz Courtney Moran Julie Ishimwe Dejah Powell Joseph Roberts Raz Mason Anndrea Herrmann Guy Jones Jonathan Foley Kerri Norris Michael Fishbach Karan Sood Lynn Scarlett Don Mazziotti Kumi Naidoo Sophie Kivlehan Chase Iron Eyes Angela Amanakwa Kaxuyana Maya Salsedo Micheal O' Cinneide Cathy Ui Chulain Pat McCabe Preisdent Obama Hal Wallils César Rodríguez-Garavito Yasso Kanti Bhattachan Elizabeth Burleson David Victor David Buckland Mark Moody Finn Ryan Merlin Sheldrake, Ph.D. Kwame Appiah Marcin Jakubowski Steve Russell Martha Nalweyiso Sigourney Weaver llarion Merculeiff Aby Henry David Stevens Chris Coulter Dr. Rim Belhassine-Cherif Henry Taylor Tim Brown Matt Morton Matt Rogers David Orr Governor Martin O'Malley Nick Hill Denise Ngan Tran Jacqueline Michel Ana Pérez-Neira John Harrington Valéry Lucas-Leclin Sarah Milner Alethea Phillips Judith Orloff MD Gro Harlem Brundtland Karen Ross Rebecca Marmot Charles Leadbeater Saul Griffith Melinda Gates Mark SubbaRao Fr. Greg Boyle, S.J. Bill Ballantine Michael Pawlyn Tom Sanzillo Hrabba Gunnarsdottir Anthony Clarke Karen Seto Andrew Kimball Jerry Levitan Hereditary Chief Stephen Augustine Luisa Daniel Perez Sally Lovell John Morrison Gwendolyn Hallsmith Gregg Braden Dr. Avraham Arbib Severn Cullis-Suzuki Robert Liberty HH Dalai Lama Jason Mark Dave Seber Steve Tripoli Nichole Maher Jeff Civins Silvia Marcon Kevin McBride Robert Percival Seth Goldman Cosmas Luckyson Zavazava Michael Barnard Manari Ushinga Christophe Mali Eva Jahn Mahesh Pratap Singh Armel Azihar Frank Bibeau Jasmina Tesanovic Elaine Bond Franklin Hill Ben Laffin Dave Dahl Alan Leshner Konstantin Kakaes Shelley Cabrera William McDonough James Claude Ronald Waromi Dr. Sabina Ijaz Lucas Zellers David Helvarg Harriet Tregoning Arunima Sarkar Karen Washington Washington Atsushi Funahashi Gita Sen Ken Blanchard Samantha Skenandore Andrew Faust Annie Brett Gabrielle Tayac Bill George Michael Mann Jim MacNeill HRH Prince of Wales Monica Chuji Gualinga Leo Daedalus Carlo Ratti Jason McLennan Michael Spence Charlie Jiang Kevin Danaher, Ph.D. Megan Rose Dylan William Bruce Steele Davida Hertzl Dave Meslin Nick Jankel Tom Toles Akpezi Ogbuigwe Dr. Suzanne Simard Barbee Ponder Betsy Otto Sean Robbins Josh Fox Joanne Crawford Stephanie Herrerra Richard Heinberg Xavier Merlin Daniel Beltra Maria Mendiluce Dylan Jennings Joss Trantram Sylvia Earle Sandrine Dixson-Declève Jeff Corwin Laura Day Rivero Megan Smith Brooke Carter Greg Dalton Guy Dauncey Alice Munyua Mark Trexler Donald Berwick Jacqueline Novogratz Sarah Aminzadeh Aoife Kelleher Paul Beckwith Rick Rybeck Vernon Bowman Ishanvi Shetty Steve Cowan Judy Sheridan-Gonzalez Deepak Chopra Joe Friendly Gerard O'Neill Lucio Filipa Anquinette Spenser Rita Atuti Laurence Kemball-Cook Jeff Greenwald Joey Perez Padmasree Warrior Roberta Phillip-Robbins Eli Spevak Dumonde Slam Dunkley Aron Cramer Twilight Greenaway Michael O'Goill r. Rob Silberstein Prince Osisiadan Jamie Moffett Howard Zinn Paul Watson Mahjabin Khanzada Jeff Ditzenberger Graham Richard John Grim Naima Penniman Rachel Laforest Alexandria Villaseñor Will Spears Paul Dolan Vernon Masayesva Josh Willis Geeta Aiyer Sean Penrith Suma Peesapati Tony DeFazio Dame Athene Donald John Woo Simon Baron-Cohen Anna Rosling Rönnlund Amy Domini Gary May Jeannette Armstrong Diana Wall Lola Fatoyinbo-Agueh, Ph.D Sting Tamara Kennedy-Hill Betty Mould Iddrisu Mei Lin Fung Anne Wheldon Steven Gorelick Edward Norton Phillippe Cousteau, Jr. Panfilo Tabora, Ph.D. Amy Bowers Cordalis Christine Dorchak Dr. Robert Bullard Sam Pizzigati Don Cheadle Johanna Bozuwa Deborah Kafoury Szuzon Wong Steve Fenberg Dale Hallat David C. Bolster Paul Begley Johanna Bresnan Albert Bartlett Jim Richards Marian Wallet AboubaKrine Katherine Quaid Robert Jensen Marshall Pecore Konda Mason Greg Spencer Ray Anderson Edward Burtynski Naomi Oreskes Emanuelle David Monique Wilsom Herbert Huppert Anthony Zolezzi Grayson Schaffer Rev. Dr. Barbara Campbell Mary Christina Wood Charlie Koven Loa Niumeitolu Patricia Giualinga Claude Ouimet Nafeez Ahmed Dave Gardner Eric Steenstra Lyla June Johnson Vibeka Mair Callum Thomson Ashley Garado Jessica Alba Dr. Lewis Mehl-Madrona Nuno Soares Nicole Stott Barbara Finamore James Braithwaite Amy Luinstra Alec Loorz Todd Reeve Joanne Macy George Serafeim Henrik Madson Sean Cady Doreen Day Nik Nowak Nathan McFall Kirstofor Lofgren Lisa Rucker David Daley Michael Montoya Dave Weil Omodolapo Barakat Babtunde Danny Desjarlais Sean Patrick Farrell Claire Kaufmann Matt Ossowski Lindsay Bass Enric Sala Donald Blair Isha Clarke Laura Weidman- Powers Amy Goodman John Brandt Wildchoir Joey Santore Harry Greenfield Mara Dolan Kate Miller Cindy Blackstock Kevin Danaher Mark Zandi Zoongi Gabowi Ozawa Kinew Ikwe