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