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Wirstshafter Ed Begley, Jr. Kahea Pacheco Roman Mars Jerry Taylor Patrick Roche Barry Schwartz Franklin Lasky Stewart Brand Andrea Talley Teena Pugliese Mythili Menon Adam Davidson Mayan elder Flordemayo Jennifer Morgan Jim Turner Elisabeth Rosner Tom Knudsen Liz Miller Crista Gardner Doc Hendley Rachel Doughty Simon Spear Deepak Chopra John Sterman Jim Manion Jay Walljasper John Paget Annie Brett John Robbins Jenny Adler Tom Sanzillo Martha Conklin Jeffrey Webter Fred Wahpepah Nick Offerman Adam Eidinger Sandrine Dixson-Declève Sobunfo Some Gerard O'Neill Roishetta Sibley Jens-Christian Stougaard Lilly Tomlin Barbara Finamore Lil Milagro Henriquez Yasso Kanti Bhattachan Sir Kenneth Robinson Bruce Poon Tip Jeff Masters Wangari Maathai Jonathan F. P. Rose Luc Delahaye Javier Cuevas Carrie Halperi Audrey Hope Jack Scalo Mark SubbaRao Doug Allan Kosi Latu  Laura Cook Mark Jacobson Janeen Comenote Ellen Brown Andres Montgomery Brooke Carter Jim Miller Tom Harmon John Harrington Alan Cooperman Oliver Niedermaier Dave Yudkin Jeffrey Hollender Andrew Nikiforuk Jonathan Hall Nicole Vignola Alex Cerussi Josh Willis Pema Wangmo Lama Lorna Hall David Gruber Edgar Franks Anndrea Hermann Robin Kimmerer, Ph.D. Simon Baron-Cohen Fantastic Negrito Wildchoir Anna Michalak Jelly Helm Elizabeth Wilson John Ossowski Matt Morton Soundar Rajan Josh Lehner Annemarie Colbin Patrick Holden Sarah Milner Greta Thunberg John Rausch Matthew Kiernan Connie Baxter Marlow Jon Bougher Jane Goodall Anthony Chang Maike Acosta Tevyn East Victor d'Allant Ellen MacArthur Jean-Michel Cousteau David W. Orr Gershon Cohen, Ph.D. Michael Mann Saru Jayaraman Michael A. Wood Dr. Cecile Rousseaux Luc Bas Eckart Tolle David McConville Osprey Oreille Lake Doria Robinson Carrie Halperin Jeni Klugman Paul Begley Manari Ushigua Jean Bauman Frank Schott Sarah Paiji Yoo Dr. Hyoung Jun Kim Yulia Shlychkova Joy Beckerman Barbara Marx Hubbard Tom Swanky, JD Ben Collen HRH Prince of Wales Rev. Michael Cahana Dr. John Cross Niall Dunne Robert Jensen Rep. John Lewis Tom Bridgeman Amy Bowers Cordalis Lorie Wigle Richard White Ian Kibbe Dr. Amiera Sawas David Daley Bernhard Th.W. Kaisiep MS Stephanie Moore Marije Meerman Karen Washington Washington John Fullerton Julian Brave Maria Leusa Kaba Munduruku Richard Pancost Jon Cooksey Laurence Kemball-Cook Anja Murry John Grim Edgar Winters Elder A.J. Felix Alan Evan Antonia Juhasz Timothy Nuvangyaoma Duncan Stewart Dan Ryan Trevor Manuel Trenton Allen Matthieu Ricard Jonathan Mause Alannah Hurley Sean Penrith Andrew Dudley Rita Atuti Yolanda Kakabadse Desari Strader Rebecca Moore Diana Duarte Rha Goddess Hilary Wiech Dr. Akira Miyawaki Danielle L. McGuire Dr Cathy Fitzgerald Isabel Allende Alexis Krivkovich dipti bhatnagar Paul Rucker Bren Smith Robert Williams, Jr. Jennifer Coombs Tuy Sereivathana Terrell Iron Shell Steve Lambert Vernon Masayesva Richard Gillies Grace Eagle Reed Raj Patel Chris Charles, Ph.D. Ashley Preece-Sackett Amanda Frye Emmet Brady Nousha Salimi Luisa Daniel Perez Glenn Jampol L. Frank Manriquez Lance Davis John Holdren Joss Trantram Lídia Guajajara Anita Sanchez Nemonte Nenquimo Ivan Carter Auden Schendler Isidro Baldenegro Timothy Grosser Ortensia Lopez Frank Bibeau Kmele Foster Judith Rodin Kip Anderson Micheal O' Cinneide Ray José María Figueres Julie Garver Osprey Lake George Bandy Steve Palumbi Josh Tapen Jean-Pierre Quignards Madison Vorva Mark Zitter Wilma Mankiller V. Naresh Narasimhan Janet Ranganathan Gar Alperovitz Herman Van Rompuy Mark Gold John Elkington Paul Gallay James Geary Tony Schwartz Max Wilbert Ann Livingston Sharon Lerner Arunima Sarkar Jacqueline Michel Shannon McComb Erin Matariki Carr Graham Townsley Ann Pacey Carolyn Bennett Audrey Choi Garth Lenz Mary Evelyn Tucker Nafeez Ahmed Jane Lubchenko, Ph.D. Leroy Little Bear Paul Morrell Rachel Notley Robert Dr.Bullard Roger Stearne Hunter Lovins Dionne Foster Gregory Greene Mark Lee Randy Hayes Dennis Wilde Pierre-Francios Thaler Matt Flannery Craig Tucker