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Frank Manriquez Don E. Wirstshafter Sting Erin Huber Karen Doyle Grossman Richard Rathbun Jeremy Leggett Helen Slottje Silvia Marcon Bruce Poon Tip Cosmas Luckyson Zavazava William J. Hawkins III Alan Leshner Jason Raschke Chris Jordan Chris Anderson David Nevala Michael Cahana Barbee Ponder Dr. Margaret Wheatley Bill Bryson Duane Elgin Richard Wilkinson Alfie Hamid Cindy Blackstock Jeff Trussell Michelle Thrush Erick Gonzalez Ian F. Akyildiz Marcelo Bonta F.Sherwood Rowland Bryan Duncan Christoph Stückelberger George Clarke Annie Leonard Charles Leadbeater Kat Becker David Miliband Charlie Jiang Anton Treuer Audrey Hope Joey Santore Amory Lovins Molly Dunton John Page Art Hunt Steve Murrells Eugene Linden Kelly Hawke Baxter Carrie Halperi Christine Schuler Deschryve Rick Ridgeway John Warner Danat Tekie Naill Dunne Barbara Ehrenreich Steve Faulstick Shannon Vallor Jerry Taylor K. David Harrison Baba Brinkman Jonathan Rowson Tom Wagner Christine Woerlen, Ph.D Victor Davila Sarah Severn Marcin Jakubowski Dean Karlan Stephanie Kelton Rachel Botsman Greg Mortenson Christine Worlen, Ph.D Triet Dang David C. Bolster Maude Barlow Robert Eccles Nixiwaka Yawanawa Tala Debs Bill McKibben Kate Brown Kahea Pacheco Count Anton Wolfgang von Faber-Castel Lisa Rucker Elizabeth Durant Charlie Rose Katharine Mach Anndrea Hermann Patricia Whitefoot Alvarado Guzman Noah Matson Luc Delahaye Dan Petroski Mary Gentile Sarah Milner Bre Pettis Judith LeBlanc Matt Morton Wilson Justin Nick Estes Pawan Patil Guilherme Albieri Clayton Christensen Tim Jackson Lynn Scarlett Sebastian Copeland Paul Paz y Miño George Land Jay Stuart Sir Mark Moody-Stuart Paul Hawken Garry Bowen Eric Holt-Gimenez Yulia Shlychkova Dr. Anthony Cortese Gregory Greene Stephanie Moore Arno Harris Judy Kipenda Anja Murry Carlos Alvadaro Jill Sheffield Kellie Berns Cesare Guarini Ross RUNKEL Konstantin Kakaes Dave Weil Roger Stearne Mercedes Thompson Richard Walton Dr. Low Hong Yee Edward Norton Richard Renaldi Dr. Susan Pineda Mercado Davida Hertzl Ethan Seltzer Rachel Laforest Amit Goswami Jessica Flannery Chris Goldstandt Samuel Dr. Myers Carly Vynne Arvind Ganesan Mustafa Santiago Ali Arthur Brooks Karl-Henrik Robért Nik Nowak Jozileia Kaingang Fany Kuiru Castro Ray John Rausch John Doerr Elizabeth Fraser Randall Arauz Jessica Vaughan Patrick McDowell Bob Beisner Amy Bowers Cordalis Henrik Madson Radics Dr. Kornelia, Adenike Titilope Oladosu Ray Anderson Janos Pasztor Garth Lenz Senator Ben Cardin Warren Te Brugge Daragh Anglim Dianne Saxe Kirsi Jansa Bob Schaeffer Carlos Tavares Josh Humphreys Colette Pichon Battle Kosi Latu Henry Fontain Hunter McIntosh Richard Goldstone John Prendergast Henry Taylor Vanessa Nakate Noa Gafni Karan Sood Dave Gardner Lori Perkins Avital Ronel John Russell Kelllie Berns Dr. Thomas Coughlin Le Goaster Greg MacGillivray Ashley Preece Neil Donahue Szuzon Wong President Jimmy Carter Dave Dahl Amara Ifeji Jacques Cluzaud Mitzi Jonelle Tan Trenton Allen Richard Wolff Joss Trantram Chris Charles, Ph.D. Nicole Vignola Roberta Conner Kate Raworth Will MacAskill Gabrielle Tayac Esau Sinnok James Claude Leila Salazar-Lopez Meena Raman Dr. Sharon Blackie Damien O'Brien Wilma Mankiller Taila Landry Robert Jensen Chris Coulter Nati Greene Jeff Greenwald Candida Brady Stan Cox Rory Sutherland Tom Goldtooth Eric Pappas Alethea Phillips Björn Stigson Deborah Cullinan Zoongi Gabowi Ozawa Kinew Ikwe Jamus Lim J. Miles Reiter Amanda Donigi Lehna Malmkvist William Talon Solomon Hsiang Suzan Beraza Juvenal Alvarez Gerd Leonhard Katherine Quaid Jackie Savitz Peter Dr. Brown Monique Verdin Dr. Stefan Leutenegger Fantastic Negrito Dineen O'Rourke Riane Eisler Gary Matthews Kirby Dyess Jenny Adler Sikowis Nobiss Miles Richardson, O.C Douglas Worts Scott Warren Mahesh Pratap Singh Maurice Strong Leslie Johnston Samir Chowdhury Michael Skelton Andrea Talley Cynthia Brix Kevin Anderson Kaiulani Lee Carter Emmart Hector De La Torre Matthew Mehalick Max Wilbert Maria Leusa Kaba Munduruku