Keegan Kuhn Brooke Carter Mychal Tetteh David W. Orr Rani Yan Yan Laura Golino de Lovato Kevin Kamps Denise Ngan Tran Gabrielle Wong-Parodi Simon Sidello David Ebsen Renee Ward Dirk Forrister Rabbi Mark Borovitz Judith Rodin David Helvarg Ashley Garado LeRoy Patton David Stevens Anita Sanchez Joanne Macy Valéry Lucas-Leclin Aubrey Streit Krug Renee Lertzman Hon. Niko Nawaikulu Sarah Crowell Claire Fyson Hereditary Chief Stephen Augustine Kelly Matheson Arthur Brooks Greg Dalton Mark Gregory Ann Livingston Tom Swanky, JD John Gerber Reniera O'Donnell Brenda White Bull Howard Zinn Bren Smith Maria Leusa Kaba Munduruku Carlos Tavares Dave Seber Ray Anderson Jon Cooksey Dr. Fritjof Capra Danny Desjarlais Mahesh Pratap Singh Samira Malone Sarita Role Anndrea Herrmann Ian F. Akyildiz Satish Kumar Christian Vanizette Vangelis Emmary Elizondo Alan Evan Dr. Karla J. Williamson Cathy Ui Chulain Ashok Gangadean Sally Lovell Ann Pacey Jared Schear Sally Ranney Karl Grossman Duane Elgin Alexandre Magnin Tom Knudsen Tim Doyle Diana Wall Adam Davis Tara Sheahan Drs. 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Frank Manriquez Melanie Billings-Yun Billings-Yun Nitin Desai Michael Skelton Greg Cajete Mercedes Thompson Ivey Cone Gita Sen Eckart Tolle Ben Depp Raymond Loo Carrie Halperin Jamie Billet Albert Rosti Jeff Corwin Adair Turner Reno Keoni Franklin George Serafeim Rebecca Stephens Wyatt Hersey Angela Amanakwa Kaxuyana Kris Tompkins Professor Cornel Pewewardy Lori Perkins Alan Leshner Mya-Rose Craig Andrew Nikiforuk Joss Tantram Father Charles Moore Matthew Radcliff Emma Cott Sugata Ray Eric Holt-Gimenez Dr. Elizabeth Bennett Maegan Prentice Amish Jha, PhD Billy Talen James Burch Heidi McCloskey Dusty Gedge Suzanne Simard Anne Karpf Marty Kaplan Aoife Kelleher Stephen Lamoreaux Willie Nelson Alixa Garcia Ryan Red Corn Grace Weikert Maike Acosta Lucas Benitez Jeff Corntassel Adam Werbach John Marshall Roberts Donald Pols Kelly Meyer Chris Anderson John Page Eric Steenstra Ahimsa Sumchai Genevieve Nelson Casey Camp Horinek Megan Rose Kathryn Lancaster Lucas Zellers Ross Moster Kevin McBride Ishanvi Shetty Irving Wladawsky-Berger, Ph.D. Michael Barnard Jessica Rosenworcel Manabe Syukuro Dr. Nancy Turner Dave Weil Rha Goddess Hugh Welsh Vandana Shiva Guy Jones Alice Madden Barbara Campbell Stephen Brooks Keith Gilbert Miranda Richardson Gideon Rosenblatt Sir Partha DasGupta Charlie Rose Steve Linder Marco Obiso Uday Varadarajan Rick Steves Brian Emerick Amelia Southern-Uribe David Letterman Ian Kibbe John Perkins Ray Amit Goswami Frank White Jennifer Francis Baltasar Garz Jeff Greenwald Jojo Mehta Ginny Nadler Clayton Christensen Elizabeth Durant Jim Bruen Pema Wangmo Lama Daragh Anglim John Elkington Roger Stearne Ken Melamed Maxine Fookson Paul Gallay Amy Luinstra Mary Robinson A. 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Harpignies Isabella Borgeson Christine Worlen, Ph.D Claire Welty David Pilat Greg Mortenson Matika Wilbur Steven Swig Sharon Meieran Leslie Johnston Patricia Cooper Arno Harris Anna Rosling Rönnlund John Romankiewicz Dave Dahl JC Riggs Anita Hemmila Jamal Rahman Bjarke Bundgaard Ingels Stacy Mitchell Padmasree Warrior Adam Lowry Costas Christ Dan Pingaro Tom Djokovich Victor d'Allant Steve Russell Jamus Lim Melinda Gates Dr. Rebecca Boudreaux Joseph Stiglitz Valerie Hickey Katherine Wilkinson Frank Morton Sandrine Dixson-Declève Shaunna Morgan Siegers Carolyn Bennett Tara Wilkins Johnny West Ana Pérez-Neira Rachel Doughty Bertha Grove Sammy Gensaw III Supriya Verma Bill Ballantine Ted Leonard Alexandria Ocasio-Cortez Paul Sorensen Randy Hayes Alex Steffen Kristen Leonard Terry Gips Senator John Kerry Ed Winters Edward Burtynsky Alan Bird Jean Bauman Deniz Susar Andrea Reid Dr. Stefan Leutenegger Andrew Fagerheim Stephen Hawking Miki’ala Catalfano Gillian Tett Timothy Burroughs Astra Taylor Doug Allan Claude Ouimet Josh Axe Dean Karlan Franklin Lasky Aileen Sullivan Sophie Kivlehan Shahzeen Attari Jessica Cheam Sheldon Whitehouse Jeb Berrier Teodorina Lessidrenska Jay Stuart Dr. Anthony Cortese Michael Altherr Kevin de León Fany Kuiru Castro Hioki Doryu Lisa Jackson Rajendra Pachauri Phil Lane Asa Miller Jessica Morey Joel Beauvais Anthony Kleanthouse Richard Heinberg Micheal O' Cinneide Ed Begley, Jr. Vernon Bowman Mandy Creighton Marie Owens Thomsen Alexandros Washburn Chris Linde Scott McKye Brian Libby Marco Mascarin Linda Dr. Rudolph Mai’a Cross Mark Gold John Trudell Frances Frei Gordon Westfall Nnimmo Bassey Michael Montoya Julie Ishimwe Robert Jensen Ethan Seltzer Crista Gardner Allan Savory Ken Webster Andrei Gheorghe Abby Goodnough Sanne Knudsen Mathew Pavone Governor Martin O'Malley Toby Hemenway Diego Zaverucha Mari Margil Jasmina Tesanovic Lukas Korve Doria Robinson Sarah Cooley Wilson Justin Le Goaster Emmanuel Manasseh Manasseh Stephanie Pincetl Annie Leonard Dave Samson Drew Dellinger David C. 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Dr. Barbara Campbell King Abdul Aziz James Braithwaite Erold Naomab Karen Seto Chris Brown Karen Doyle Grossman Boyan Slat Marco Lambertini Barbara Minor Heather McGhee Alex Epstein Rita Atuti Didier Lacaze David Katz Richard Hilt Dr Yemisi Akinbobola Pete Richards Jason Hamilton Count Anton Wolfgang von Faber-Castel Sylvia Earle Cintia Avila Polly Higgins Katheryn Fernholz George Clarke Stefan Rahmstorf Dr. Sm’hayetsk Teresa Ryan Ben Jealous Roger Martin Michael Davis Grandma Agnes Baker-Pilgrim Ethan Schaffer Yulia Shlychkova Toby Kiers, Ph.D. Pawan Patil Curt Lindberg Mara Dolan Sigourney Weaver Danny Glover Kelly Drennan David Sherman Juvenal Alvarez Simon Bernard Amy Livingstone Philipp Hildebrand David Sparks John Prendergast President Obama Angaangaq Angakkorsuaq Sanna Marin Atsushi Funahashi Barry Silverthorne Trevor Tejeda-Gervais Doug Cohen Rafael Gallo Killian Noe Rachel Carson Madison Vorva Gerard O'Neill Frederick Smith Eliza Gilkyson Michael Murphy Julia Butterfly-Hill Steve Mouzon Ashley Preece-Sackett Eric Dishman Dave Miller Pastor E.D. Mondaine´ Richard Rathbun Juan Isuiza Pnia Annette von Jouanne Mary Nichols Patrick McDowell Rae Wynn-Grant Nafeez Ahmed David Courchene K. David Harrison Gabrielle Tayac Patrick Roche Merlin Sheldrake, Ph.D. Will Steffen r. Rob Silberstein Isha Clarke Lucimara Patté Robert Williams, Jr. Ashley Young Jonathan Hall Timothy Grosser Dr. Renee Lertzman Alejandro Arevena Miles Richardson, O.C Christoph Lueneburger Monica Araya Bruce Poon Tip Arno Hazecamp, PhD Carrie Halperi Michael M. Crow Jason Mraz Nina Simons Aryn Bergman Jessica Alba Kassie Bracken Paul Gilding Leah Kelly Leslie McCarthy Doug Tomkins Doreen Bogdan-Martin John Médaille Pilar Saborio Martha Kantor Kiley Yuthas Biko Misabiko Dame Athene Donald Naomi Klein James O\'Dea Marianne Williamson Murray Coombs, M.D. Per Klevnäs Sir Ken Robinson Dale Hallat Hannah Jones Jose Zagiui, PH.D. Hal Wallils Jim Yong Kim Anna Cummins Jay Walljasper Craig Groeschel Edward Norton Roberta Phillip-Robbins Bernice Sandler Mike Klinski Charlie Bolden Segunda Velasquez Mei Lin Fung Kumi Naidoo Jim MacNeil Taily Terena Deirdre Kent Victor Davila Kathryn Mersmann Joanne Crawford Jeremy Leggett Ken Blanchard Domingo Peas Kirsi Jansa Michael Twofeathers Karl-Henrik Robért Kevin Hyland Katherine Quaid Julia Anastasio Will Vilota Christoph Ferstad Ruth Ann Barrett Peggy Moretti Manari Ushinga llarion Merculieff Dr. Jonathan Foley Sequoyah Trueblood Valerie Suberg Guenevere Millius Vernon Masayesva Matt Damon Gregg Braden Pat McCabe Don Alejandro Alejandro rez Oxlaj Gerhard Wannemarcher Paul Steinbroner Paul Watson llarion Merculeiff Kelllie Berns Michael Fishbach Tzeporah Berman Ross RUNKEL Jim Manion Patricia Gualinga Jesce Horton Van NGuren Greg Horn Erica Gies Henrik Madson Leif Wenar Jean-Pierre Quignards Grace Di Benedetto Harriet Tregoning Eva Jahn David Holmes Chief Phil Lane Naill Dunne Barbara Turley-McIntyre Ursala Sladek David Troy Warren Te Brugge Suma Peesapati Ruben Flores Wade White Clayton Thomas-Mueller Fantastic Negrito Dr. James Hansen Dr. Blair Stonechild Carla Frisch Elinor Ostrom Dylan William Joe Friendly Alejandro Aravena Sobunfo Some Steve Walker Edgar Mitchell Penny Livingston-Stark Wendell Berry Shelley Cabrera Billy Jean King Adrian Dix Linda Black Elk Josephine Mandamin Scott Warren Hunter McIntosh Tora Fisher Steve Smith Barbara Dr.Sattler Brendan and Bryce Anthony Leiserowitz Mustafa Santiago Ali Annemarie Colbin Rachel Solotaroff Lil Milagro Henriquez Terry Slavin Ioannis Ioannou Ben Collen Jerry Levitan Tom Toles Henry Fontain Cynthia Brix Marcus Brigstocke Ron Corn Jr.'s Grace Malie Nuno Soares Rebecca Thomas Leila Salazar-López Matthew Mehalick Janet Ranganathan Tim Jackson Noah Matson Jayanth Banavar Matt Ossowski Doug Fine Mary Richardson Michael Shuman Cindy Blackstock Jonathon Porritt Joanna Macy Laura Turner Seydel Josh Tapen Cara Romero Alec Gorynski Sarah Aminzadeh Brenda Lawrence Globa Ushigua Cosmas Luckyson Zavazava Sarah James Liz Miller Margaret Sullivan Raymond Kethledge Andres Montgomery Dr. Tim Chapin Lily Yeh Chris Field Stuart Hart Eamonn Matthews Hindou Oumarou Ibrahim Raj Patel Alexandria Villaseñor Steven Collins, PhD Serene Jones Dr. Hyoung Jun Kim Huey Johnson Lorie Wigle David Guggenheim Jeanne Pelletier Prakash Lashawn Robert Bullard Rowen White Jason Box Dr. Sally Uren David Attenborough Sara Sozzani Maino Kristian Jensen Tom Hallat Jonathan Foley Maurice Strong Anders Lendager Jacob Glass Ben Oppenheimer Margaret Plews-Ogan, M.D. Jawad Wahabzada Steve Palumbi Jason Raschke Leah Penniman Felle VEGA Dejah Powell Stephanie Herrerra Dr. Thomas Coughlin Betty Mould Iddrisu Louie Schwartzberg Janeen Comenote Harriet Rossetto Tamra Lotz Jessica Guynn Helena Norberg-Hodge Monica Chuji Gualinga Tobias Kaufmann Guy Dauncey Daneil C. Esty Naomi Oreskes Beth Simone Noveck Mayan elder Flordemayo Rick Rybeck Katharine Mach Jon Bougher Manu Eveno Sandeep Dadlani Milka Chepkorir Nemonte Nenquimo Jerry Honawa Simon Spear Anthony Zolezzi David MacDougall Bob Beisner David Levdansy Zoongi Gabowi Ozawa Kinew Ikwe Sarah Severn Glenn Jampol HH Dalai Lama William J. Hawkins III Paul Morrell Sophia de Sousa Sara Gibson Catherine Quaid