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