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