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