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