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McGuire Emmary Elizondo Karan Sood Joey Perez Lindsay Hooper David Helvarg Hilary Wiech Mark Shepard Kirk Titus Annette von Jouanne Lucy Winkett Catherine MacKinnon Richard Pancost Yasso Kanti Bhattachan Alicia Cahuiya Elizabeth Lindsey Dr. Low Hong Yee Klelia Guerrero García Jackie Savitz Kelly Meyer Kiana Frank Dr. Rae Wynn-Grant Audrey Hope Dwayne Johnson David Keith Rory Sutherland Daneil C. Esty Anthony Chang Graham Townsley Guy Bigwood Thilmeeza Hussain Bryan Stevensen Michael Murphy Gerd Leonhard Cindy Blackstock Auden Schendler Farhana Yamin Jerry Honawa Dr. Renee Lertzman Amory Lovins Thierry Vrain Laina Raveendran Greene Helena Norberg-Hodge Sergio Palleroni Richard Hilt David W. Orr Anthony Clarke Kristen Leonard Jon Young William Rees Alan Cooperman Hannah Jones Oliver Niedermaier Rev. Michael C. McFarland Richard Harding Fred L. Miller Dave Dahl Amy Goodman Jeff Masters Grandma Agnes Baker-Pilgrim Helen Reiss David Korten Gary Matthews Ali Meders-Knight Karen Litfin A. Michael Spence Dr. Cecile Rousseaux Jim Levitt Bob Trench Jay Walljasper Lauren Schrero David Rothenberg Chris Field Eleanor Ellen U. Roberto Romano Lars Petersson Terry Gips Mark Lee Anne Böckler-Raettig Yingling Liu Dan Petroski Yuko Okamaura Ann Livingston Grayson Schaffer Grace Weikert Jacqui Patterson Gary Lawrence Rep. John Lewis Dave Hyndman Betty Soskin Karen Ross Greg MacGillivray Kelly Hawke Baxter Brooke Carter Molly Crabapple Victoria Barrett Mary Donnell Esau Sinnok Matt Ossowski Kumud M Srinivasan Mitzi Jonelle Tan Steve Mouzon Marcin Jakubowski Stephen Hawking Bernice Sadler Ellen MacArthur Secretary Hillary Clinton Annie Leonard Lorna Hall Judith Enck Manabe Syukuro Mark Owen Ger Moynihan Andrew Zolli Alan Jope Paul Watson Robert Sawyer Matt Brown Atsushi Funahashi Candida Brady John Gormley Sanne Knudsen Ponder Jaroslaw Michael Mainelli Juvenal Alvarez Dejah Powell Frances Frei Niall Dunne Janos Pasztor Molly Brown John McAslan Jeffrey Sachs Terrell Iron Shell Alfie Hamid Maria Apolinar Dave Gardner Governor Martin O'Malley Guenevere Millius Richard Goldstone Andrew Revkin Gro Harlem Brundtland Naill Dunne John Cruden Paul Paz y Miño Marco Obiso Bryan Duncan Tamara Kennedy-Hill César Rodríguez-Garavito Dale Hallat Ramon Rameriz Julie Ishimwe Keegan Kuhn Betty Mould Iddrisu Dr. Margaret Wheatley Richard Edwards Simon Bernard Kevin Anderson Peter Dr. Brown Manon Vermenouze Stephen Lamoreaux Achim Steiner Terry Slavin Devi Aggriani Willie Nelson Mark Molaro Emmet Brady Chris Charles, Ph.D. Norman Patrick Brown Matika Wilbur Huey Johnson Jeffrey Hogue Martha Conklin Jim Bruen Didier Lacaze Ron Sims Sophia de Sousa Jane Lubchenco Aryn Bergman Catherine Quaid Vernon Masayesva Chief Phil Lane Jen Henry Roishetta Sibley Cesare Guarini Rudy Vandamme Michael Mansfield Jocelyn Bleriot Agnes Pareyio Samantha Skenandore Lilly Tomlin Andrea Durbin Amy Edmondson Roger Stearne Dr. Hyoung Jun Kim Anton Treuer Dr. Tim Chapin Jay Coen Gilbert Mary Robinson Nalleli Cobo Nuno Soares Nikita Zimov Jawad Wahabzada Jose Luis Gutierrez-Garcia Bill Nye Alexia Leclercq Jacqueline Patterson Marcus Eriksen John Holdren Roberta Conner Katherine Schwarzenegger Pratt Severn Cullis-Suzuki Joes Segal Tara Sheahan Van Jones Robert Williams, Jr. J.P. Harpignies Julian Brave Andrei Gheorghe Martha Kantor Robert Ballard Craig Tucker Natalie Ramsland Sharif Abdullah Baroness O'Neill Simon Spear Barbara Campbell Roman Mars Eric Nay Eamonn Matthews Bren Smith Marianne Williamson Hioki Doryu Luisa Daniel Perez Bridget Burns Jim Turner Antonia Juhasz Barbara Dr.Sattler Jacqueline Novogratz Anna Cummins Dr. Sabina Ijaz John Elkington Skander Spies Andrew St. Ledger Herman Van Rompuy John Lennon Adrian Grenier Eliot Whittington Anthony Kleanthouse Aisha Ashol Khosla Andy Kimm Fiona Sampson Leo Rhodes Lyla June Johnson Mary Anderson Josh Axe Curt Lindberg Josh Humphreys Jason Mark Michael Jacobson Johanna Bozuwa Kate Brown Megan Kemple Bobbie Brown Trisha Vaidyanathan David Suzuki Mike Mack Arne Naess Szuzon Wong Melanie Billings-Yun Billings-Yun Parag Khanna Mark Zandi Michelle Long Harriet Rossetto Michelle Thrush Robin Kimmerer, Ph.D. Katharine Mach Miriam Turner Nina Simons James Claude  Laura Cook Bill Clinton Ed Fenster Maddy Maddy Harland Gregory Greene Guido Wallraven Carla Frisch Anthony Leiserowitz Robert Padavick Jesce Horton Rani Yan Yan Julia Butterfly-Hill