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