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