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Greg Boyle Peter Hildebrand Kassie Bracken Richard Jackson Robert Ballard Anndrea Herrmann Alice Madden Mary Mazzoni Annie Brett Indi Iaku Sigindioy Chindoy Ben Weiner David Word Carlee Loft Jim Miller Eugene Linden Ali Meders-Knight Eric Dishman Dr. Anthony Cortese Hrabba Gunnarsdottir Alexis Krivkovich Anthony Zolezzi Dr. Dan Wildcat Bjorn Stigson Tom Harmon Jane Mayer Teranne SpottedBear Anja Taylor Michael Jacobson Catherine Quaid Rulen Tangen Thierry Vrain Michael Liebreich Marçal Guajajara Satish Kumar Isabel Sebastian Molly Brown Andrea Huggins Andrew Nikiforuk David Grayson Jonathan Rose Jose Zagiui, PH.D. Aubrey Streit Krug Pablo Costa Lauren Schrero Larry Fink George Crombie Catherine MacKinnon Sam Adams Lester Brown Dachner Keltner, Ph.D. Jessica Rosenworcel Dame Ellen MacArthur James Hansen Shelley Cabrera Margaret Behan Barbara Campbell David Wallace-Wells President Barack Obama Tania Pulido David Sherman Leslie Johnston Phil Lane Harriet Tregoning Amanda Frye Gregory Greene Dr. Cecile Rousseaux Raz Mason Tom Hopkins Marianne Williamson Franklin Lasky David Daley Anna Cummins Jay Coen Gilbert Gabriella Braun Philipp Hildebrand Kelly Meyer Segunda Velasquez Amy Edmondson Anton Treuer Miles Richardson, O.C Helen Slottje Erica Daniels Raymond Loo Dave Dahl Tim Doyle Lucy Winkett Radics Dr. Kornelia, Scott Warren Greg "Biskakone" Johnson Loretta Napoleoni Jade Begay Dale Hallat Douglas McMeekin Rev. Michael C. McFarland Bridget Burns Nitin Desai Jesper NygÃ¥rd Sir Partha DasGupta Nick Offerman Josh Tapen Jack Scalo David Gyasi Dr. Rim Belhassine-Cherif Darren Walker Vangelis Laura Turner Seydel Shreya Chaudhuri Tony DeFazio Chrisopher F. Jones Hilario Saant Costas Christ Dr. Tim Chapin Patricia Gualinga Kenneth Johnson Tamara Kennedy-Hill Kwame Appiah Anne Biklé Claire Wayner Kaiulani Lee Sai Selvarajan Jo Simpson Alicia Garza Alethea Phillips Aja Conrad Andres Montgomery Matthew Kiernan Julia Anastasio David Katz Mandy Creighton Vivian Dr. Tatiana Stella Young Fred Kirschenmann Micheal O' Cinneide Robert Adams Mya-Rose Craig Edgar Mitchell Bryan Pike Aries Chung Niall Dunne Marshall Ganz Steve Howard Pat McCabe Austin Picinich Richard Hilt Sean Robbins Ed Winters Nina Leopold Bradley Nancy Foye-Cox Angela Garcia Don Alejandro Alejandro rez Oxlaj Sam Pizzigati Peter Kohler Karl Beitel A. Michael Spence Eric Steenstra Deirdre Kent Leigh Kuwanwisiwma Cara PAAGe Carrie Halperi Raney Aronson-Rath Peter Singer Andrea Talley Lucy Mulenke Christian Felber Dan Pingaro Jeff Ditzenberger Matt Ossowski Elder Dr. Dave Courchene Will Spears Kim Stanley Robinson Jacqueline Novogratz Carter Emmart Lori Martin Molly Dunton Dusty Gedge Kiana Frank Matt Rogers Gerd Leonhard Arne Naess Matt Morton Oscar Soria Alexandros Washburn Dr. Robin Wall Kimmerer Barbara Minor John Warner Keegan Kuhn Katharine Wilkinson Teena Pugliese Jules Kortenhorst Sarah Edstrom Katherine Quaid Brene Brown Kate Miller Chief Arvol Looking Horse Anna Lee John Kaiman Pastor E.D. Mondaine´ Amit Goswami William Keepin Joss Tantram Terry Gardiner Suma Peesapati Vint Cerf Rick Ridgeway Francis Kimell Morogo Marianne Pestana David Courchene Bill Gates Tom Goldtooth Joshua Jackson Jennifer Allen Dave Couchene Riane Eisler Jamie Billet Barbara Finamore Ahimsa Sumchai Helena Gualinga Tom Djokovich Shane Gero, Ph.D. Mark Owen Robert Dr. Bullard Lewis Mehl-Madrona, MD Dr. Sharon Blackie Steve Cowan Adam Davidson Lisa Crawford Andrea Kealoha Carrie Bishop Nicole Vignola Jessica House Leah Penniman Robin Brentano Jodi Monelle Danny Glover Joan Clos Grandmother Agnes Baker Pilgrim Mythili Menon Marcus Eriksen Richard Rathbun Juliet Schor Monika McClure Amisha Ghadiali John Russell Merlin Sheldrake, Ph.D. Jessica Vaughan Bre Pettis David Miliband Hioki Doryu Steve Russell Brandon Mazur Sarah Milner Craig Leeson Ozzie Gonzalez Alessia Magliarditi Ivan Oransky Anthony Anaxagorou Sanna Marin Sally Gutierrez Chris McKnett Timothy Burroughs Ed Begley, Jr. Paul Paz y Miño Robyn Beavers Julian Hilton-Johnson Jonathan Mause Deanna Van Buren Bill Clinton Elija Furquan Diane Griffin Craig Tucker Mark Gregory Christine Worlen, Ph.D Paul Cienfuegos Sean Cruz Linda Dr. Rudolph Andrew Kimball Lilly Tomlin Kristen Leonard Andrew St. Ledger Van Jones Johanna Bresnan Diana Wall Jeannette Armstrong Gordon Westfall Fred L. Miller Randy Hayes Alejandro Aravena Steve Mouzon Chief Phil Lane ​Laurene Allen Eriel Tchekwie Deranger Reniera O'Donnell Javier Cuevas Gail Skofronick-Jackson Globa Ushigua Mitzi Jonelle Tan David MacDougall Monica Oudang Kim Schukla Melanie Billings-Yun Billings-Yun Greg Horn Laura Flanders Kenny Ausubel Karen Seto Ben Jealous Charles Leadbeater Tracey Axelsson Hazel Henderson Rita Atuti Jae Rhim Lee Shawn Yanity Manon Vermenouze Dr. Matthew Hayek Dr. Rebecca Boudreaux Anna Rosling Rönnlund Barbee Ponder Kumi Naidoo Clayton Thomas-Mueller Ross Gelbspan Dr. Sally Uren Bill Bryson Laura Day Rivero Charles Montgomery Stanley Kabala Mike Debonis Dylan Jennings Greg Cajete Guy Champniss Adebayo Okeowo Rosemary Randall Christian Vanizette Lisa Svensson Anders Lendager Rebecca Solnit Steve Strongwater, MD Samuel Dr. Myers Valerie Suberg Nalleli Cobo Tamra Lotz Simon Sidello Valentin Lopez Dave Meslin