Peter Seligmann Doug Tompkins Sam Funk Craig Santos Perez Rev. Dr. Barbara Campbell Grace Weikert Martin Wolf Marilyn Sewell Pamela Kingfisher Glenn Hubbard Phyllis Kong J.P. Harpignies Janine Benyus Lola Fatoyinbo-Agueh, Ph.D Michelle Thrush Paul Begley Ryan Red Corn Grace Malie Adam Palmer Michael Jacobson Damien O'Brien Mary Robinson Richard Rohr Lois Gibbs Steven Swig Michael Ellick Marcus Eriksen Juan Isuiza Pnia Craig Leeson Kevin de León Karen Doyle Grossman Aubrey Streit Krug Kelllie Berns Le Goaster Diana Duarte Ao Kong Ted Leonard James Lovelock Kip Anderson Doug Cohen Alexandros Washburn Jonathan Foley Noa Gafni Peter Russell Manon Vermenouze Mary Christina Wood Doreen Day Dennis Wilde Adam Eidinger Terry Slavin Kristen Leonard Zukiswa White White Duane Elgin Megan Smith Kerri Norris Sarah Severn Amanda Gorman Don E. Wirstshafter Julián Castro Barbara Ford Alan Kay Dr. John Cross Julia Butterfly Hill Senator John Kerry Tim Doyle Karl-Henrik Robért Paul Collier James Claude Robert Adams Pope Francis Ron Hunter Clayton Christensen Neema Namadamu Ahimsa Sumchai Julia Butterfly-Hill Dave Gardner Stuart Hart Dan Petroski Nousha Salimi Jim MacNeil Kat Becker John Fullerton David Hill Franklin Lasky Alice Madden Alec Gorynski Maria Leusa Kaba Munduruku Manu Eveno Jason Box Nemonte Nenquimo Oliver Niedermaier Rafael Gallo Nigel Topping Nina Leopold Bradley Danny Kennedy Merlin Sheldrake, Ph.D. Anne Wheldon Robyn Beavers Julie Garver Nafeez Ahmed Mythili Menon Brendan and Bryce Martha Thorne John Stednick Melanie Billings-Yun Billings-Yun Amanda Marshall Hugh Hempel Alessia Magliarditi Mike Klinski Carol Craig Tyson Yunkaporta M. 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Hawkins III ​Laurene Allen RAZZ Lucy Winkett Lynn Scarlett Senator Ben Cardin Jon Gertner Joss Tantram Joanne Crawford Joey Perez Mary Gentile Maude Barlow President Jimmy Carter Dr Cathy Fitzgerald Stefan Rahmstorf Ashley Young Jack Ahern Hugh Welsh Joni Lane Alan Jope Jessica Vaughan Charlie Koven John Kotar Carrie Bishop Niall Dunne Maxine Fookson Paul Maguire Omodolapo Barakat Babtunde Tony Stroebel Billy Talen Prakash Lashawn Brian Libby U. Roberto Romano HH Dalai Lama Sir Mark Moody-Stuart Jacques Perrin Cristine Russell Michael Fishbach Elder Dr. David Courchene Debra Goldman Piya Malayo Katribu Indigenous Group Luisah Teish Shannon McComb Rosa Canalos Jim Manion Steve Loe John Trudell Paul Morrell Roger Martin Amy Peradotta Ben Cook Jean Bauman Father Charles Moore Sir Partha DasGupta Helena Gualinga Rob Bennett Sir Kenneth Robinson Ted Turner Nikki Henderson Elijah Furquan Kayne Darrell Marco Mascarin Supreme Court Judge Willy Mutunga David W. Orr Anne-Marie Slaughter Kurt Hoelting Seth Godin Sharon Lavigne Mark Moody Guido Wallraven Ann E Burg Jodi Monelle Kenny Ausubel Andy Kimm Joshua Powell Jean-Pierre Quignards Sara Sozzani Maino Preisdent Obama Jay Coen Gilbert Carmen Perez Sukhinder Singh Mahjabin Khanzada F.Sherwood Rowland Mathew Pavone Guujaaw Richard Harding Pete Richards Richard Gillies Jim Pepper Emmanuel Manasseh Manasseh Warren Te Brugge Ben Depp Doug Tomkins Rev. Tara Wilkens Andrew Nikiforuk Michael O'Goill Isha Clarke Michael Saer Cormac Walsh Gary May Terry Gardiner Erica Daniels Drew Dellinger Josh Tapen Abby Goodnough Josh Axe Lance Davis Jeb Berrier Luisa Daniel Perez Uqualla Freida Jacques Miriam Turner Tom Wagner Louie Schwartzberg Thilmeeza Hussain Christine Schuler Deschryve Katherine Schwarzenegger Pratt Alan Cooperman M. Cochise Anderson John Cruden Anthony Clarke Karen Ross David Nevala Bob King Dominique Conseil Ethan Kay Arno Harris Gretchen Biermann Eva Jahn Tom Swanky, JD Bill McKibben Alan Leshner Jeff Goebel Dianna Cohen Tink Tinker Charlie Rose Stephen Palumbi Tara Wilkins Jeff Trussell Carrie Halperi Kirsti Luke Lars Tallert James O'Dea Nate Liebenberg Samira Malone William Talon Ponder Jaroslaw Carl Safina Gordan Tootootsis Ervin Laszlo Ryan Mlyarczyk David Courchene Per Klevnäs Anne Songole Dave Samson Ron Gdovic Sammy Gensaw III Natalia Shakhova Alan Knight Anja Taylor Finn Ryan Rick Rybeck Linda Neale Nick Hill Ilarion Merculief Brad Avakian Wright Lassiter III Kevin Anderson Barbara Campbell Alice Munyua Pema Wangmo Lama James O''Dea Teranne SpottedBear Prince of Wales Eugene Linden Alfie Hamid Jason Saul Anthony Anaxagorou Amy Domini Sequoyah Trueblood Ethan Seltzer Justin Winters Tania Pulido Dr. Thomas Keidel Dirk Giannini Thierry Vrain Michael Cahana Kahea Pacheco Dr. Nancy Turner Alice Bows-Larkin Tamra Lotz Josh Willis Annette von Jouanne Charles Leadbeater Aimee Roberson Jason Swartwood Bob Schaeffer Taylor Brorby Ross RUNKEL Rev. Dr. David Alexander Ashol Khosla Tony Schwartz Ursula Sraudinger Christine Dorchak Sabine Amend Robert Williams, Jr. Michael Kaiser Robert Jensen John Marshall Roberts Al Gore Ryan Hubbard Timothy Grosser Mindy Lubber Mark Schuets Grace Wachori Helen Caldicott Robin Kimmerer Allison Leidner Suzanne Apple Janet Ranganathan Dumonde Slam Dunkley Jeff Civins David MacDougall Ben Weiner Manolia Charlotin Lucy Mulenke Lewis Dartnell Teo Grossman Donald Berwick Arno Hazecamp, PhD John Grim Laura Weidman- Powers Dave Lissy Doc Hendley Lynn Margulis Timothy Nuvangyaoma Russell Gold Ozzie Gonzalez Trevor Hill Dr. Lewis Mehl-Madrona Alan Evan Mara Dolan Dr. Hyoung Jun Kim Alec Loorz Brittany Stalworth President Obama Henry Fontain Jane Lubchenko, Ph.D. Bob Ford Grant Murphy Bill Clinton Elder Albert Marshall Dusty Gedge Hilario Saant Stephen Brooks Guenevere Millius Andrew Zolli Mary Mazzoni Zukiswa White Ryan Panchadsaram Jeff Mendelsohn Tom Bridgeman Bobbie Brown Tobias Kaufmann Eric Pappas Tala Debs Sophie Kivlehan Jessica Guynn Sam Adams Bill Ballantine Hilda Ramirez, M.D. Otto Scharmer Keegan Kuhn Chris Charles, Ph.D. Matthew Radcliff Sanna Marin Grace Di Benedetto Dirk Forrister Richard Heinberg Dave Yudkin Leila Salazar-López Monica Chuji Gualinga Pastor E.D. Mondaine´ Mark Bachman Elaine Shajian Shawit Jack McHale Kathryn Mersmann Trevor Manuel Christoph Stückelberger Mercedes Thompson Nicole Stott Felle VEGA Michael Walwath Noah Matson Mary Richardson Tzeporah Berman Sean Cady Tomas Lamanauskas, Sir Ken Robinson Paul Steinbroner Isabel Rimanoczy Dr. Lynne Teather James Glattfelder Jens-Christian Stougaard Eric Nay Raz Mason Rani Yan Yan Eliot Coleman James O\'Dea Charles Sennott Jeff Seabright Annie Leonard Paul Slovic Barbara Garson Nina Simons Severn Cullis-Suzuki Suma Peesapati Aileen Sullivan Jeffrey Hollender Sam Pizzigati Bre Pettis Chairman Archambault Prince Osisiadan Gabriella Braun Dr. Tim Chapin Pierre-Francios Thaler Ross Dawson Shaoshan Liu Larry Fink Molly Wood Kumi Naidoo Tara Houska Kyle Niedfeldt Zenz Sofia Joanes Dwayne Johnson Dr. Blair Stonechild Kelly Drennan Grandmother Marie Alice Campos Freir Nitin Desai Jennifer Coombs David Victor Elizabeth Fraser Edward Norton David Gruber Ray Anderson Clara Rowe Jensine Larsen Rabbi Mark Borovitz Elizabeth Burleson John Ossowski Josh Lehner Paul Raskin Oscar Soria Andres Montgomery Melinda Gates Indi Iaku Sigindioy Chindoy Daniela Fernandez Bjorn Stigson Jessica Berry Lorie Wigle Elisabeth Rosner Richard Hilt Dr. Ruth Cerezo Mota Jeanne Pelletier Gerardo Reyes-Chavez Barbara Minor Chetan Singh Solanki Peter Cozad Naill Dunne Jack Scalo Alexaner Van de Putte Raj Patel Susan Anderson John Romankiewicz Jo Simpson Hon. Niko Nawaikulu Ron Sims Steve Agnos Capt. Charles Moore Jeff Masters Debra Haaland Stanley Kabala Vik Muniz Ashley Preece-Sackett Bryan Stevenson N. Scott Momaday Don Mazziotti Lucimara Patté Mogens Lykketoft Dr. Marcus Eriksen James McGreen Mark Owen Paul Gallay Bjarke Bundgaard Ingels Patricia Whitefoot Frank Bibeau Alejandro Arevena K. David Harrison Michael Davis Jason Mark Chris Rapley Joy Pereira Ramon Rameriz Richard Walton Dr. Margaret Wheatley Gene Baur Max Wilbert Baltasar Garz Satish Kumar Steven Gorelick Steve Knechtel Margaret Kwateng Rehman Y. Abdulrehman, Ph.D. Mary Anderson Ann Pacey Hugh Walsh Guilherme Albieri Grandmother Flordemayo Steve Walker Gary Hirshberg Albert Rosti John Lennon Carolyn Bennett John Harper Claire Fyson Deborah Kafoury Jonathan Mause Osprey Oreille Lake Sergio Palleroni Barry Silverthorne Chelsea Rochman David Tucker A. Michael Spence Samir Chowdhury Roz Savage Ana Pérez-Neira Brianna Fruean Rajendra Pachauri Martijn Lopes Cardozo Christian Guillermet Fernández Karl Beitel Adair Turner Boyan Slat Denis Duverne Ginger Hodge Barbara Turley-McIntyre Jon Young Seth Goldman Willie Nelson Madame Gro Harlem Brundtland Mark Gregory Maria Mendiluce Lara Turner Seydel Alicia Garza David Katz Karl Grossman Sara Holmes Arne Naess Adam Reed Jasmina Tesanovic Jeremy Faison Raney Aronson-Rath Andrea Durbin Lukas Korver Craig Groeschel Adam Davidson Dave Seber Dr. David Suzuki Eduarda Zoghbi Dr. Sally Uren Pawan Patil Richard Jackson Peter Veit Christiana Figueres Gail Skofronick-Jackson, Ph.D Victor Davila Jane McMullen John D. Liu Wyatt Hersey Adrian Dix Dalila Adofo David Grayson Curt Lindberg Michelle Long Nick Offerman Mary Lou Burton Ellen MacArthur Andrew Kimball Dirk Philipsen Sarah Brightman Rachel Solotaroff Garth Lenz John Médaille Gil Friend Dave Miller Marianne Williamson Douglas Worts Tuy Sereivathana Bella Azbug Cindy Cohn Moopheus Michael Pawlyn Matt Damon Ann Livingston Alex Steffen Mary Edmeades Brock McMillian Kathryn Lancaster Jed Emerson Mark Zitter Julie Ishimwe Steve Faulstick Peter Singer Guy Jones Sally Gutierrez Kiley Yuthas Hrabba Gunnarsdottir Betty Mould Iddrisu Jon Cooksey llarion Merculieff Dionne Foster Anndrea Hermann Mitchell Baalman Mitzi Jonelle Tan Phil Lane David Buckland Hereditary Chief Stephen Augustine Sting Vernon Masayesva David Korten Akira Miyawaki Greg Spencer Alejandro Aravena Bjarke Ingels Erick Gonzalez Andrew Morlet John Russell Hioki Doryu Parag Khanna Danat Tekie Hindou Oumarou Ibrahim Christopher Leinberger Chris Wegner Sheldon Whitehouse Jason Bisonette Osprey Lake Carmen Yeung Dr. Rebecca Boudreaux David Helvarg Jonathan Rose Ben Collen Gita Sen Jeremy Leggett Jacqui Patterson Gregory Greene Charolotte Relyea Kelly Matheson Kyle Thiermann Wangari Maathai Brian Mullis Kelly Hawke Baxter Elisabetta Baronio Dr. Sabina Ijaz Arlene Blackdeer BJ Miller Audrey Hope Valentin Lopez Dr. Nele Loesk Dineen O'Rourke Sandra Steingraber Rebecca Marmot Renee Ward Josh Tickell Maria Campbell Richard Rathbun Martin Figueroa Lilly Tomlin Hector De La Torre Jonathan F. P. Rose Katherine Hamilton Trathen Heckman George Bandy Dave Couchene Joanna Macy Frances Lappe Anum Sheikh Andrew Revkin Kimberle Crenshaw Dianne Saxe Doria Robinson Christian Vanizette Carlos Tavares Katherine Quaid Irving Wladawsky-Berger, Ph.D. Hazel Henderson Noelene Nabulivou Peter Salmon Natalie Ramsland Alvarado Guzman Simon Spear Gregory Kallenberg Ted Williams Huey Johnson Andrea Huggins Jade Begay Lucas Zellers José María Figueres Casey Camp-Horinek Jim Bruen Ryland King Jason Hamilton Brenda White Bull Kumud M Srinivasan Kevin Danaher Stan Pasley Joel Beauvais Andrea Talley Bertha Grove r. Rob Silberstein Gretchen Kafoury Judy Sheridan-Gonzalez David Troy Bill Gates Anthony Kleanthouse Matthieu Ricard Jeffrey Sachs Polly Courtice John Elkington Johanna Bozuwa Edward Burtynski Sai Selvarajan Ruth Å�chav’aya K’isen Miller Casey Camp Horinek Steve Linder Phillippe Cousteau, Jr. John Rausch Lisa Schroeder Cynthia Brix Marc Amuthi Josephy Skander Spies Shaunna Morgan Siegers Stephen Watson Michael Skelton Elder Dr. Dave Courchene, Jr John Robbins Matt Rogers Tom Hopkins Geoff Mulgan Barbara Ehrenreich James Gifford Anita Hemmila President Barack Obama Doug Fine Ilarion Merculieff Joanne Macy Nancy Foye-Cox David Orr Gary Matthews Vernon Bowman Richard Renaldi Barbara Deutsch Murali Vullaganti Jacqueline Michel Isidro Baldenegro Lehna Malmkvist Céline Cousteau Aron Cramer Sara Gibson Laura Golino de Lovato Jennifer Baichwal Andrew St. Ledger Karin Weaver Donald Morse Katharine Mach Stephan Lewandowsky Dr. Anthony Cortese Javier Cuevas Ger Moynihan Jessica Rosenworcel Dr. Sm’hayetsk Teresa Ryan Betty Soskin James Pritchett Bob Beisner Jerry Taylor Vangelis Suzan Beraza Chris Jordan David Bronner Fany Kuiru Castro Chuck Fox Leaf Van Boven David Suzuki Radics Dr. Kornelia, Stan Townsend Ken Melamed Arthur Brooks Crista Gardner Lily Yeh Cora Morgan Don Cameron Zaria Romero Jose Zagiui, PH.D. Haydee Sanches Jessica Morey Karl-Henrick Robert Eve Ensler Renee Gurneau Aurora Conley William McDonough Jason F. McLennan Paul Sorensen Zenobia Jeffries Warfield Paola Antonelli David Okimoto Dr Yemisi Akinbobola Steve Russell John Doerr Dan Haggerty Tai Pelli Rulen Tangen Carol Sanford Victoria Barrett Miki’ala Catalfano Jim Miller Penny Livingston-Stark Charles Einstein Dennis Dimick Michael Shuman Kirsten Frandsen Arvind Ganesan Professor Cornel Pewewardy Jeremy Irons Ian MacKenzie Michael M. Crow Biko Misabiko Tim Brown Alex Lee Chang Jim MacNeill David Daley Dara O'Rourke Andrew Faust James Geary Ortensia Lopez Michael Mehaffy Polly Higgins Dr. Dan Wildcat António Guterres Kevin McBride Alexandre Magnin Tracey Moore James Hansen Luc Bas Nan Roman Steve Cochran Carolyn Fairless Padmasree Warrior Harry Greenfield Jason Flom Claudiu Murgan Sean Penrith Lindsay Bass Kelsey Rae Sandeep Dadlani Lil Milagro Henriquez Jason Raschke Elaine Bond Atsushi Funahashi Elizabeth Wilson Randall Arauz Cindy Blackstock Fred Wahpepah Yingling Liu Thomas Lovejoy Mohamed Waheed Johanna Bresnan Norma Marchant Bill Kirlin-Hackett Inga Saffron Jeff Corntassel Faith Lumonya Ivey Cone Will Vilota Njoki Ndungo Segun Adefilia Greg "Biskakone" Johnson Greg MacGillivray Dr. Low Hong Yee Francisco Jimenez Sanchez Steve Howard Toby Kiers, Ph.D. Steve Smith Amit Goswami Dr. Matthew Hayek Ruth Ann Barrett Alexis Krivkovich Michael Kobori Rick Kiyak-Boughton Gary Cohen Lori Perkins Riane Eisler Charlotte Lenore Michaluk Anita Sanchez Wallace Black Elk Van NGuren Aoife Kelleher Janaia Donaldson Rae Wynn-Grant Pedro Cruz Paul Polman David Holmgren Gail Skofronick-Jackson Grayson Schaffer Sônia Bone Guajajara Isabel Hoffmann Kelsey Juliana James Braithwaite Mary Lyons Sandrine Dixson-Declève Connie Baxter Marlow Gwendolyn Hallsmith Anders Lendager Joshua Jackson Jean-Michel Cousteau Candida Brady Maximillan Jacobson-onzales Valerie Suberg Jawad Wahabzada Stephen Hawking Rhone Resch Jim Yong Kim Kassie Bracken Scott Anderson Karen Seto Tamara Kennedy-Hill Deepa Senapath David Hall, Ph.D. Sanne Knudsen Howard Zinn Dominque Conseil Rep. John Lewis Thomas DiNapoli Rev. Michael Cahana Nanci Wright Frances Frei Fred Kirschenmann Uyunkar Domingo Peas Sayuri Hayakawa Dr. Suzanne Simard Kashyar Darvich Duncan Stewart Edgar Franks David Rothenberg Sha Zukang Jackie Savitz Farhana Yamin Barry Parkin Gillian Tett Marije Meerman Christine Woerlen, Ph.D Sarita Role Wendell Berry Dr. Susan Pineda Mercado Shiva Rea Daniella Tilbury Dr. Sharon Blackie Amed Jkoghlaf Chris Hayes Kaiulani Lee Claude Ouimet Vanessa Nakate Hannah Jones Nate Wagner Frank Dr. Ackerman Raymond Kethledge Lars Petersson Carter Emmart Walter Jetz Denise Ngan Tran Barry Heidt Rachel Laforest Fantastic Negrito Alicia Cahuiya Dr. Jonathan Foley Toby Hemenway Steven Laureys Christine Worlen, Ph.D. Jacob Glass Judy Kipenda Lisa Held Rachel Carson Marcin Jakubowski Eric Dishman Auden Schendler Margaret Behan Scott McKye Jessica Alba Kwame Appiah Tom Kosnik Avital Ronel Noah Aiegel Ray Geraldine Patrick Encina Kris Tompkins Greg Palast Jason Mraz Eliza Gilkyson Anna Lee Clem Ogilby Geeta Aiyer Sally Ranney Chris McKnett Maya Salsedo Robert Eccles Angelique Cofield Dr. Thomas Coughlin Dylan William Tom Knudsen Ross Moster Peggy Moretti Bruce Hood Jamie Moffett Baroness O'Neill Rebecca Stephens Gillian Millar Elder Dr. Dave Courchene Rev. Michael C. McFarland Graham Richard Rebecca White Amish Jha, PhD Lori Martin Jeffrey Webter Randy Woodley Gunter Pauli Andrew Miners Dave Meslin Solomon Hsiang Larry O'Connor Marta Braun Danny Glover Tom Van Dyck Elinor Ostrom Neil Theise Ishanvi Shetty Chief Arvol Looking Horse Bruce Steele John Delaney Sebastian Copeland Miguel Santistevan Ben Oppenheimer Kellie Berns Dan Pingaro Nik Nowak Dr. Steven Chu Dr. Silvia Secchi Greg Horn Marina Tolou-Shams, Ph.D. Dr. Henrietta Mann Alan Bird Brenda Lawrence David Kennedy George Land Fran Reid Mei Lin Fung Valerie Hickey Stephanie Herrerra Pippa Norris John Wick Roger Stearne Yuko Okamaura David Sparks Eckhart Tolle Dame Ellen MacArthur Lord Nicholas Stern Gordon Westfall Alexandra Cousteau Harriet Rossetto Tom Steyer LeRoy Patton Andrea Dorfman Iasabelle Mashtola Laura Day Rivero Michael Murphy Mary Evelyn Tucker Steve Murrells Joes Segal Suranjini Kumar Donald Blair Kirby Dyess Sharon Meieran Tokyo Rose Band Dan Wieden Leslie Johnston Dr. Avraham Arbib Claire Kaufmann Victor d'Allant Michael A. Wood Neil Donahue Dr. Rachel Knox Puyr Tembé Carlos Alvadaro Reed Maxwel Michelle Meow Deborah Cullinan Joy Beckerman Jacques Cluzaud Michael Spence Edie Lush Stephanie Pincetl Lester Brown David Gyasi Suzanne Simard David Word Steve Punt Kristian Jensen Mario Leone, Jr, Edgar Mitchell Peter Muller Marcelo Bonta Kip Ward John Gerber Jonathon Porritt Pablo Costa George Clarke Annie Brett Adam Werbach Andrei Gheorghe Mayor Sophie Hæstorp Andersen Matt Flannery Darrel Moellendorf Lizzy Clark Steve Connell Nikita Zimov Terisa Siagatonu Erin Huber Losang Monlam Robert Frank Paul Gilding David Burke Ethan Schaffer David Stevens Greg Mortenson Wendy Tomkins Curtis Meine Sylvia Earle Tom Kelly Jamie Billet Clarissa Klein Ekemini Udofa Taggart Siegel Emmary Elizondo John Perkins William Rees Chris Laszio Dave Courchene Jenny Adler Elizabeth Lindsey Nikos Avionas Dave Pollard Sophia de Sousa Joss Trantram Vandana Shiva Bob Stacey Shan Ya Stanislaw Michel Dr. Elizabeth Bennett Jerry Levitan Vibeka Mair Molly Brown Rachel Doughty Molly Dunton Anquinette Spenser Amy Livingstone Jamus Lim Hunter McIntosh Lisa Svensson Edward Deci Helen Slottje Heidi McCloskey Greg Cajete Marco Obiso Milka Chepkorir ​Carlos Mallo Molina HRH Prince of Wales Dr. Karla J. Williamson Arunima Sarkar Katrin Boehning-Gaese Kmele Foster Eve Callahan Deepak Chopra Shane Gero, Ph.D. Eric Steenstra Lauren Schrero Lisa Rucker Claire Welty Colette Pichon Battle Monica Oudang Chase Iron Eyes Anthony Giddens Manon Grivotet Jose Luis Gutierrez-Garcia Lisa Crawford Madison Vorva Chris Brown Sherman Alexie Dr. Jim Kim Patricia Giualinga Helena Norberg-Hodge Carly Vynne Josh Humphreys Ashley Preece Eric Sanderson Elder A.J. Felix Udo Gattenlohner Gattenlohner Gershon Cohen, Ph.D. Dan Ackerson Sarah Crowell Nati Greene Miranda Richardson Dave Hyndman Eli Spevak Nnimmo Bassey Steven Toya John Morrison Anthony Leiserowitz Margaret Plews-Ogan, M.D. Gar Alperovitz Nuno Soares Julian Hilton-Johnson Jocelyn Bleriot Armel Azihar Jessy Tolkan Frank Morton Shahzeen Attari Johnny West Steve Tripoli Jonathan Jarvis Mark Lee Elija Furquan Ian F. Akyildiz Paul Beckwith Mari Margil Dr. Janice Knox Ben Jealous Stephen Lamoreaux Hal Wallils Yvon Chouinard Henry Taylor Barbara Marx Hubbard Reniera O'Donnell Naomi Cole William Keepin Fr. Greg Boyle, S.J. Christian Felber Gus Dean Speth Anne Karpf Grandmother Agnes Baker Pilgrim Mary Donnell Bill Ford Joan Clos Monique Wilsom Evan Fraser Lorna Hall Shaun MacGillivray Audrey Choi Mike Tryba Bill George Alethea Phillips Roman Mars Jonathan Healy Erica Gies Dan Pallotta Alexandria Ocasio-Cortez Jeremy Rifkin Emilia Dahlin Will Steger Desari Strader Jill Savery Sara Carpenter Jacob Russell Shelley Cabrera Andrew Fagerheim Stephen Dinan Laura Turner Seydel Phyllis Young Anthony Zolezzi David Abrams Chris Field Maike Acosta Brandon Mazur Rev. Nathan Meckley Samantha Skenandore Angie Tangaere Rachel Botsman Pennie Opal Plant Kosi Latu Arjuna Ardagh Denise Morrison Jonathan F.P. Rose Sean Patrick Farrell Jay Walljasper Mary Nichols Vint Cerf Garry Bowen Tom Djokovich David Ritter Catherine MacKinnon Lennard Fisk, Ph.D Rick Siewert John Oliver Aryn Bergman J. Miles Reiter Secretary Hillary Clinton Dan Ryan Davida Hertzl Edward Burtynsky Kristen Bell Robert Bullard Roberta Conner Jonathan Rowson Michael Stephens John Woo Brett Ken Cairn Judith Orloff MD Douglas McMeekin Luisa Neubauer Rosemary Olsen César Rodríguez-Garavito David McNeill Renee Lertzmann Dr. Renee Lertzman Jae Rhim Lee Rev. Jon Aney Jessica House Kevin Danaher, Ph.D. Bren Smith Ralf Fuecks Molly Crabapple Governor Martin O'Malley Matt Brown Brooke Carter Anthony Chang Opal Tometi Steve Strongwater, MD Miki Mistrati Lucy Walker Nixiwaka Yawanawa Kandi Mossett Patricia Jenkinson Beth Simone Noveck Sally Younger Annemarie Colbin Jennifer Morgan Anna Lappe Uday Varadarajan Guy Dauncey Martha Kantor Frederick Smith Cathy Fitzgerald Maria Apolinar Jeni Klugman Kirsi Jansa George Clooney Konda Mason Cara Romero Emanuelle David Helen Reiss Jon Bougher Winona LaDuke Patrisse Cullors Dianne Griffen Katheryn Fernholz Amy Bowers Cordalis Dr. Cosmas Luckyson Zavazava Marian Wallet AboubaKrine Deirdre Kent Alannah Hurley Judith LeBlanc Hayley Gryc David Guggenheim, Ph.D. Elizabeth Baker Sandra Postel Célia Xakriabá Triet Dang John von Schlagell Peter Hildebrand Herbert Huppert Frank White Charles Montgomery Dave Weil Amy Luinstra Katherine Wilkinson Grandmother Katherine Whitecloud Gretchen Bueermann Dr. Evan Adams Muath AlRumayh Nick Jankel Melina Laboucan Massimo Shannon Vallor Fred L. Miller David Levdansy llarion Merculeiff William Mitchell Henrik Madson Taila Landry Taily Terena Leonora Grcheva President Bill Clinton Patrick Roche Tim Kasser Cindy Venho Jim Levitt Jim Turner Judith Rodin Chad Frischmann croc-E-Moses Tony DeFazio Tracey Axelsson Liz Dee Jeffrey Hogue Alejandro Durándro Durán Tevyn East Aaron Huey Luc Delahaye Count Anton Wolfgang von Faber-Castel Antonio Guterres Concita Sõpré Nancy Kraushaar Julia De Graw Joseph Roberts Dean Karlan Julian Agyeman Rhiannon Tomtishen Naomi Klein Michael Mainelli Phaedra Ellis-Lamkins Franco Tulio Viteri Gualanga Prince Charles Franklin Hill Loretta Napoleoni Francis Kimell Morogo Angela Amanakwa Kaxuyana Darren Walker Josh Fox Segunda Velasquez Teena Pugliese Renee Lertzman Amanda Donigi Daragh Anglim Ivan Duque Callum Thomson Richard Wilkinson Michele Rozbitsky Deniz Susar Juliet Schor Charlotte Alex Epstein Ronald Waromi Mychal Tetteh Susan Krumdieck Lynn Twist Hanneke Faber Howard Lack Rita Atuti Björn Stigson Kate Pickett' Stacy Mitchell Ron Corn Jr.'s Bill Bryson Gifty Pearl Abenaab Amy Goodman Silvia Marcon Hilary Clinton Adam Davis Carolyn Baker Catherine Quaid Robert Liberty David Keith Doreen Bogdan-Martin Aisha Billy Jean King Larry Parish Paul Rucker Kenneth Johnson Matthew Mehalick Antonia Juhasz Sarah van Gelder Patricia Gualinga Montalvo Richard Edwards E.O. Wilson Zoongi Gabowi Ozawa Kinew Ikwe Ali Partovi Thomas Linzey Rory Sutherland Chief Phil Lane Tom 'Putuparri' Lawford Patricia Cooper Sara Letourneou Sigourney Weaver Christina Tunnah Mike Debonis Dr. Rim Belhassine-Cherif Ivan Carter Justine Spore Roberta Phillip-Robbins Robert Reich Marty Kaplan Heather McGhee Dr. Tami Simard Cintia Avila Mayan elder Flordemayo Ed Winters Lynn Doan William Winkel Jason McLennan Herman Van Rompuy Maryann Hedda Judy Backhouse JC Riggs Mary O'Malley Amanda Frye Jelly Helm Tara Cullis Aby Henry David C. Bolster Steve Kennedy Ron Garan Liz Hansen Naima Penniman Killian Noe Anne Nuorgam Ashley Garado Clayton Thomas-Muller Kevin Kamps George Crombie Brock Dolman Bernice Sandler Greg Dalton Mandy Creighton Barry Stevens David Pilat Robert Sawyer Jan Schakowsky Sarah Milner Adam Lowry Slavoj Zizek James Newcomb Michael Mann Marco Lambertini Mahesh Pratap Singh LaDonna Brave Bull Allard Paul Hawken Jane Lubchenco Timothy Burroughs Michael Hoffman Rand Chatterjee Wilson Justin Achim Steiner Kirstofor Lofgren Paul Cienfuegos Janine Benyrus Jamie Cloud Lindsay Hooper Katharine Wilkinson Aldo Leopold Eriel Tchekwie Deranger Grandma Agnes Baker-Pilgrim Gro Harlem Brundtland John Little Juvenal Alvarez Mauricio Agon Terry Gips Jennifer Allen Klaus Jacob Gary Lawrence Eric Holt-Gimenez Murray Coombs, M.D. Jay Stuart Ac Tah Christophe Mali Mark Gold Stephanie Moore Anna Michalak Globa Ushigua Faith Kearns Ken Langone L. Frank Manriquez Paul Rice Nathan Meckley Charlie Jiang Wade White John Gormley Valéry Lucas-Leclin Jesce Horton Matt Morton Angaangaq Angakkorsuaq Steve Mouzon Robert Percival Charlie Bolden George Serafeim Leif Wenar Stephanie Kelton Gerard O'Neill David Sherman Jane Elder Dr. Robin Wall Kimmerer Tom Carpenter Anna Cummins Orlando von Einsiedel Asa Miller David McConville Tom Marchant Jojo Mehta Steven Collins, PhD Emmet Brady Andrew Weil, MD Kat McDearis Catherine Gund Roman Krznaric Chris Linde Anndrea Herrmann Erold Naomab Mark Jacobson Eero Paloheimo Heru Prasetyo Eliot Whittington Jacqueline Novogratz Isabel Sebastian Larry Littlebird Ben Laffin Brene Brown Marta Coronado Paul Dolan Fiona Sampson Tara Sheahan Jeff Speck Sugata Ray John Paget Dr. Akira Miyawaki Kelly Meyer Sean Robbins Sir David King Kevin Hyland Randy Paynter Stewart Brand John Gray Carrie Halperin Bernhard Th.W. Kaisiep MS Leo Daedalus V. Naresh Narasimhan Mark Lakeman Anna Rosling Rönnlund Lewis Mehl-Madrona, MD Emil Björnson​ Pete Carroll Tanya Streeter Wendy Van DIlla Leo Rhodes Isabel Allende Amory Lovins Mark Zandi Costas Christ Nani’eeth Peter Marianne Pestana Barbara Finamore Jeannette Armstrong Michael Montoya Rick Steves Jacqueline Patterson James Burch David Ebsen Dr. James Hansen Raymond Loo Karan Sood Janeen Comenote Szuzon Wong Mustafa Santiago Ali Sally Lovell Nichole Maher Bernie Krause Jeff Greenwald Gina McCarthy Kim Tekwitha Spencer Megan Rose Eleanor Ellen Panfilo Tabora, Ph.D. Mya-Rose Craig Danny Dorling Rachel Notley Glenn Jampol Don Alejandro Alejandro rez Oxlaj Ioannis Ioannou Robin Kimmerer, Ph.D. Carolyn Myss Grace Eagle Reed Lucy Wisdom Bruce Poon Tip Stephanie Soechtig Jeordy Clarke Peter Dr. Brown Iris Magally Pretel Trejo Gabrielle Wong-Parodi Martha Nalweyiso Jessica Flannery Marshall Pecore John Kaiman Hunter Lovins Courtney Moran Merlin Sheldrake Gideon Rosenblatt Robert Dr. Costanza Dr. Rae Wynn-Grant Naomi Oreskes Matt Ossowski Rebecca Moore Dan Ariely Manari Ushinga David Holmes Sarah Jayne Blakemore Jessica Cheam Laina Raveendran Greene Ginny Nadler Astra Taylor Adebayo Okeowo Danielle L. McGuire Supriya Verma Jules Kortenhorst Eban Goodstein Paul Krugman Kate Lundquist Dame Athene Donald Cat Brooks Barbara Miner Paul Paz y Miño Manabe Syukuro Keith Gilbert Laura Flanders Guy Bigwood Greta Thunberg Chrisopher F. Jones Kate Miller Adrian Grenier Jen Henry Peter Victor Diane Dale Randy Hayes Shreya Chaudhuri Mike Mack Aries Chung Bryan Duncan Robert Kennedy, Jr. Kirk Titus Amy Edmondson Serene Jones Tall Paul Julia Anastasio Kate Raworth Veronica Mento Matthew Kiernan Todd Reeve John Prendergast Domingo Peas Gerd Leonhard Tom Harmon Betsy Otto Martha Conklin Maurice Strong Dr. Stefan Leutenegger Josephine Mandamin Art Hunt Stella Young Jo Confino Alexandria Villaseñor Marcus Brigstocke Dylan Jennings Chief Oren Lyons Robert Ballard Katrin Peters Karl Sharro Janice Taylor Diana Wall Tom Goldtooth Tom Hallat David Miliband Andrea Reid John Brandt Guy Champniss Bill Nye Michael Mansfield Will Van Roessel Anja Murry Carlo Ratti Lukas Korve David Attenborough Indy Siewert Anne Böckler-Raettig Eckart Tolle Jared Schear Fernando Holguin Mike Papantonio Donald Pols Nathan McFall Leigh Kuwanwisiwma Gabrielle Tayac Ivan Oransky Maggie Fox Angela Garcia Grandmother Jane Meader John Lloyd Leslie McCarthy Anton Treuer Sean Cruz Eamonn Matthews Brian Emerick Katharine Hayhoe Micheal O' Cinneide Simon Bernard Manari Ushigua Simon Baron-Cohen Cecilia Reyes Jill Sheffield Michael Liebreich Bryan Pike Cynthia Barnett Gregg Braden Drs. Jesse Popp Lyla June Johnson Philipp Hildebrand Larry Merculieff Karen Litfin Lucas Benitez Gay Hendricks Clayton Thomas-Mueller Ken Blanchard Roger Downs Jeff Corwin Tora Fisher Doug Miller Norman Patrick Brown Christoph Lueneburger Steve Lambert Suzanne Hayden Michael Pollan Terrell Iron Shell Janos Pasztor Richard H. Thaler Monique Verdin Ross Gelbspan David Newman Miles Richardson, O.C Patrick McDowell Maria Revella Soundar Rajan Priva Amin David Guggenheim Cesare Guarini Arthur Books Linda Black Elk JoAnne Bresnan Bradley Angel Lucio Filipa Stan Senner Will MacAskill Rabbi Ariel Stone Bernice Sadler Daniel Magallon Yuval Noah Harari Wilma Mankiller Tom Toles Quynhanh Do Mayor Kasim Reed Dolores Huerta Meror Krayenhoff Michael McCullouch Scott Warren John Harrington Doug Allan