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