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