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Thaler Mara Dolan Kim Tekwitha Spencer Naelyn Pike Ken Langone Alvarado Guzman Priva Amin Mary Mazzoni LeRoy Patton Meena Raman Jason McLennan Leah Penniman Austin Picinich Noah Matson Pippa Norris Arvind Ganesan Ken Blanchard Jon Gertner Samuel Dr. Myers Pablo Costa Carter Emmart Gary Cohen BJ Miller Clem Ogilby Clara Vondrich Martha Conklin Rev. Jon Aney Reggie Watts Opal Tometi Aileen Sullivan Nousha Salimi Solomon Hsiang Jon Cooksey Diana Wall Noa Gafni Julian Brave Jill Savery Raymond Loo Elder Albert Marshall Larry Littlebird Mariann Bassey Orovwuje Joanne Crawford Luisah Teish Martha Nalweyiso Marije Meerman Robert Sawyer Graham Townsley LaDonna Brave Bull Allard Oliver Niedermaier Tomas Lamanauskas, Janice Taylor Dr. Robert Bullard Kathryn Lancaster Don Alejandro Alejandro rez Oxlaj Jeordy Clarke Alan Cooperman Pamela Kingfisher Sophie Kivlehan Cosmas Luckyson Zavazava Katherine Schwarzenegger Pratt Jim Bruen Michael Barnard Phillippe Cousteau, Jr. Stewart Brand Ilarion Merculieff Charles Sennott Clarissa Klein Stephanie Moore Sean Cruz Michael Mehaffy Gregg Braden David Rothenberg Chris Anderson Valerie Hickey Jeannette Armstrong Aron Cramer Sir Kenneth Robinson Jerry Taylor Fr. Greg Boyle Avital Ronel Leif Wenar Dalila Adofo Eric Steenstra David Stevens Christine Worlen, Ph.D Peter Muller John Grim David Korten Connie Baxter Marlow Paul Krugman Tara Houska Mary Louise Malig Robert Liberty Pilar Saborio Lance Davis Michael Stephens Dachner Keltner, Ph.D. David Sherman Josh Axe Patricia Whitefoot Judith Orloff MD Kutner Rob Mike Papantonio Edgar Franks Alex Cerussi Susan Anderson Christine Schuler Deschryve Anna Lappe Leaf Van Boven Mary Donnell Michael Mann Carl Safina Craig Tucker Jojo Mehta Ivan Oransky Jan Schakowsky David McConville Steve Walker Elisabeth Rosner Alexis Krivkovich Professor Cornel Pewewardy Andrew Nikiforuk Lisa Schroeder Paul Paz y Miño Herman Van Rompuy Jeff Seabright Gary May Fr. Greg Boyle, S.J. Roger Downs Andrea Durbin Nemonte Nenquimo Jennifer Allen Matt Briggs Andrea Talley Osprey Oreille Lake Dr. Danny Richter Michael Murphy Kate Raworth Gretchen Kafoury Dr. James Hansen Marc Amuthi Josephy Nick Hill Sarah Paiji Yoo Jamus Lim Robin Kimmerer Tzeporah Berman Jawad Wahabzada Greg Horn Ken Webster Guilherme Albieri Richard Goldstone Julián Castro HRH Prince of Wales Bradley Angel Ian Robertson Kibb Jesper NygÃ¥rd Ac Tah Simon Bernard Michael Ellick Peter Russell Prakash Lashawn Le Goaster Jason Hamilton Juan Isuiza Pnia Manolia Charlotin Rulen Tangen Shannon Lovgren Ponder Jaroslaw Hilary Wiech Kathy Broere Shannon McComb Uyunkar Domingo Peas Dr. Sharon Blackie Victor d'Allant Ron Hunter Prince of Wales Michael Cahana Thomas DiNapoli Lizzy Clark Ayumi Fukakusa Yolanda Kakabadse Grandmother Marie Alice Campos Freir Michael Skelton Jelly Helm Noah Aiegel Mai’a Cross Stanislaw Michel Emma Cott Thomas Lovejoy Dr. Evan Adams Akaya Windwood Dr. Rebecca Boudreaux Nikki Henderson Tyson Yunkaporta Patricia Giualinga Cathy Fitzgerald Simon Baron-Cohen Merlin Sheldrake Tom Sanzillo Bryan Pike Jon Bougher Ger Moynihan Wendell Berry Howard Lack Matthieu Ricard Art Hunt David Miliband Albert Rosti Lisa Held Luc Delahaye António Guterres Michael Davis Betty Soskin Mark Shepard Annie Brett Paul Collier Nigel Sizer Wendy Van DIlla Bill George Marta Coronado Baba Brinkman Molly Dunton Jeffrey Webter llarion Merculieff Taggart Siegel David Ebsen Jim Miller Father Charles Moore Will Steger Leo Rhodes Rita Atuti A. Michael Spence Chelsea Rochman Baroness O'Neill Helena Gualinga Abby Goodnough Supriya Verma Ben Cook Frances Frei Robert Kennedy, Jr. Dr. Tim Chapin Monica Oudang Eugene Linden Panfilo Tabora, Ph.D. Steve Russell  Janene Yazzie Arne Naess Alixa Garcia Kirsi Jansa Sandrine Dixson-Declève Christine Dorchak Valentin Lopez Osprey Lake George Crombie Steve Palumbi William Rees Ortensia Lopez Jayanth Banavar Carolyn Bennett Nnimmo Bassey