John Holdren Seth Godin Eero Paloheimo Mark Owen Dr. Marcus Eriksen Dachner Keltner, Ph.D. Akira Miyawaki U. Roberto Romano Mike Tryba David Pilat Victor Davila Barbara Ford Sara Gibson Vik Muniz Rulen Tangen Dan Ackerson Erick Gonzalez Gerhard Wannemarcher John Oliver Maria Apolinar JoAnne Bresnan Molly Dunton Sandra Steingraber Chrisopher F. Jones Tai Pelli Jose Zagiui, PH.D. Shaoshan Liu Peggy Moretti Janine Benyrus Ross Dawson Rick Kiyak-Boughton Monica Oudang Barbee Ponder Judy Sheridan-Gonzalez Hugh Hempel Lynn Scarlett Charles Einstein Marshall Pecore Anthony Kleanthouse Cosmas Zavazava Kumi Naidoo Tzeporah Berman Cecilia Reyes Richard Hilt John Médaille Marta Braun Michael Pawlyn Seth Goldman Irving Wladawsky-Berger, Ph.D. Doug Cohen Lucio Filipa Baltasar Garz Peter Kohler John Lloyd Antonia Juhasz Jo Confino Tom Djokovich Yvon Chouinard Jeff Greenwald Chris Goldstandt Andrea Reid Mark Shepard Dr. David Suzuki Lisa Svensson Ac Tah Jeremy Irons Kerri Norris Ben Depp Elisabetta Baronio Helen Reiss Deborah Harse Aoife Kelleher Esau Sinnok Jeff Trussell Jae Rhim Lee Jonathan Mause Diana Duarte Christian Guillermet Fernández V. Naresh Narasimhan Amy Bowers Cordalis Kiley Yuthas Jeremy Faison Emma Cott John Warner Alex Lee Chang Elizabeth Paige Casey Camp Horinek Rev. Michael C. McFarland Dianna Cohen Robin Brentano Pawan Patil Anja Taylor Joanne Crawford Allan Savory Michael Jacobson Andrew St. Ledger Jack McHale Orlando von Einsiedel Ruth Ann Barrett Dave Meslin Prince Charles Eliot Coleman Ray Anderson Dr. Svetlana Chernikova Isabel Allende Brian Mullis Zaria Romero Genevieve Nelson David Grayson Andrea Talley Emilia Dahlin Patrick McDowell Jen Henry Sanna Marin Lance Davis Gunter Pauli Steve Knechtel Aditi Sen Fr. Greg Boyle Dan Petroski Zenobia Jeffries Warfield Anndrea Herrmann Edgar Winters Dr. Dan Wildcat Kevin Kamps John Cruden Matt Briggs Amanda Marshall Margaret Behan Kahea Pacheco Sean Cady Mauricio Agon Dianne Griffen Brock McMillian César Rodríguez-Garavito Mya-Rose Craig Sugata Ray Christoph Ferstad Prince of Wales Farwiza Farhan Michael Mann Ben Oppenheimer Judith Orloff MD Harriet Tregoning Anquinette Spenser Clara Vondrich Lori Martin Vanessa Nakate Mike Klinski Lewis Mehl-Madrona, MD Zukiswa White Eric Corey Freed Ian MacKenzie Nan Roman Dianne Saxe James Pritchett Kevin Hyland Keith Gilbert Mayor Sophie Hæstorp Andersen David Daley Craig Leeson Will Van Roessel Jeffrey Hogue King Abdul Aziz George Clooney Samir Chowdhury Martin Figueroa Preisdent Obama Michael Fishbach Maryann Hedda Szuzon Wong Helena Norberg-Hodge Ellen Brown Andrew Dudley Molly Brown Juan Isuiza Pnia Rory Sutherland Emanuelle David Alexis Krivkovich David McConville Adam Davis Berta Cumez Gita Sen Austin Picinich Courtney Moran Anndrea Hermann James Burch Enric Sala Paolo Frankl Megaron Txukaramae Danny Kennedy Dineen O'Rourke Polly Courtice Roger Stearne Mansfield Frazier Capt. Charles Moore Manari Ushigua Kawenniiosta Jock Steve Tripoli Amy Peradotta Karl-Henrick Robert Bjarke Bundgaard Ingels Paul Morrell Dr. Ruth Cerezo Mota Gregory Greene Cynthia Brix Bill Gates Sean Patrick Farrell Barry Heidt Maria Campbell Alejandro Arevena Alexandra Cousteau Raymond Kethledge Astra Taylor Meror Krayenhoff Michael Ellick Bryan Stevensen Timothy Nuvangyaoma Neema Namadamu Robert Eccles Monika McClure Jim Pepper Sally Lovell Robert Liberty Greg "Biskakone" Johnson Kim Schukla Noa Gafni Molly Miller Mark Anderson Patricia Whitefoot Aby Henry Nick Offerman Nikki Henderson Dr. Susan Pineda Mercado Eric Steenstra Kate Aronoff Clayton Thomas-Muller Sikowis Nobiss Rachel Botsman Dejah Powell Ken Langone Beth Simone Noveck Dyana Patamia Hunter Lovins Paul Maguire Julián Castro Paul Begley Valerie Hickey Will Spears Kelsey Rae Valentin Lopez Dumonde Slam Dunkley Amisha Ghadiali Eliot Whittington Erin Matariki Carr Tom Knudsen Hank Dittmar Richard Goldstone Jacob Glass Lynn Margulis Dave Courchene Joey Santore Stephanie Soechtig Chris Field Dr. Stefan Leutenegger George Serafeim Dr. Robin Wall Kimmerer Ron Garan Norma Marchant Dr. Sabina Ijaz Rick Rybeck James Braithwaite Bre Pettis Hayley Gryc Sean Sherman Gary Hirshberg Jessica Rosenworcel  Janene Yazzie Dirk Giannini Katharine Wilkinson Alexandria Villaseñor Betsy Otto Jasmina Tesanovic Denise Morrison James O''Dea Puyr Tembé Ben Weiner James McGreen Neil Donahue Hugh Walsh HRH Prince of Wales Dr. Blair Stonechild Chase Iron Eyes Janine Benyus Anne Nuorgam Ryan Mlyarczyk Fr. 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Ivan Carter Barbara Dr.Sattler John Delaney Raymond Loo Eve Ensler Kirsten Frandsen Jens-Christian Stougaard Dr. Evan Adams Jeff Masters Nalleli Cobo Shane Gero, Ph.D. Jonathon Porritt Steven Toya Bobbie Brown Katrin Peters Suma Peesapati Rowen White Josh Willis Secretary Hillary Clinton Jessica Alba Dean Karlan Sammy Gensaw III Dr. Matthew Hayek Nigel Topping William Rees Madeline Janis Clarissa Klein Adam Davidson Mythili Menon Lauren Schrero Fran Reid Phyllis Young Sam Funk Margaret Sullivan George Siegal Alexandre Magnin Chris McKnett Sequoyah Trueblood Stephanie Kelton Ben Jealous Terry Gardiner Madison Vorva Anita Hemmila Gwendolyn Hallsmith Mercedes Thompson Cora Morgan Taila Landry Thomas Linzey Joss Trantram Ortensia Lopez Daniel Magallon Grandma Agnes Baker-Pilgrim Tala Debs Maya Salsedo Eva Jahn Twilight Greenaway Sukhinder Singh Cathy Ui Chulain Elizabeth Fraser Teranne SpottedBear Adam Sakellarides Grayson Schaffer John Romankiewicz Matt Rogers Jed Emerson Stephen Dinan Marije Meerman Stan Cox Mark SubbaRao Laina Raveendran Greene Edward Deci Tara Cullis Brianna Fruean Tink Tinker Smokey Bear Robyn Beavers Connie Baxter Marlow Chris Hayes Dr. Nele Loesk Joanne Macy Peter Victor Rev. Dr. Barbara Campbell Danny Desjarlais Jensine Larsen Björn Stigson Nemonte Nenquimo Eliza Gilkyson Taggart Siegel Tom Carpenter Ron Gdovic Jeff Seabright Bruce Steele Amed Jkoghlaf Kat McDearis Molly Crabapple Steve Strongwater, MD Njoki Ndungo Toby Hemenway Kmele Foster Ginny Nadler Ron Sims Sir Mark Moody-Stuart Juvenal Alvarez Karen Washington Washington Barry Parkin David Wallace-Wells Jennifer Baichwal Fred Wahpepah Diana Wall Leslie Johnston Kristian Jensen James Newcomb Jade Begay Shaun MacGillivray Mike Debonis Anne Karpf Mark Schuets Charlie Jiang Jessica Cheam Christine Worlen, Ph.D. Shelley Cabrera Michael Barnard Sara Holmes Jerry Honawa Elder A.J. Felix Chris Rapley Larry Parish Maggie Fox Katherine Hamilton Dave Gardner David McNeill Dr. Sally Uren David Katz Brad Allgood Walter Jetz John Lennon Howard Lack William Winkel Mayan elder Flordemayo Pluma Bárbara Moreno Torres David Montgomery Didier Lacaze Laurence Kemball-Cook Rani Yan Yan Ken Webster George Bandy Aron Cramer Sarah James Terry Gips Damien O'Brien Quynhanh Do Chief Oren Lyons Polly Higgins Jesper NygÃ¥rd Cormac Walsh Ioannis Ioannou LaDonna Brave Bull Allard Gail Skofronick-Jackson, Ph.D Tobias Kaufmann Jodie Geddes Gina McCarthy Vibeka Mair Pablo Costa Matt Ossowski Tracey Axelsson Jeffrey Sachs David Gruber Leonora Grcheva Carmen Yeung Shawn Yanity Barbara Turley-McIntyre Dolores Huerta Tony DeFazio Lucy Walker Lizzy Clark Mérouane Debbah David Suzuki Eban Goodstein John Gray David C. Bolster Eriel Tchekwie Deranger Kate Pickett' Phaedra Ellis-Lamkins Carmen Perez JC Riggs Omodolapo Barakat Babtunde Segunda Velasquez Thomas DiNapoli Rev. 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Orr Jason Mraz Michael O'Goill Stan Senner Monica Araya Reggie Watts Cristine Russell Andrew Faust Randall Arauz Pierre Paslier Carolyn Fairless Gus Dean Speth Matt Brown Mara Dolan Sanne Knudsen David Gyasi Larry Littlebird Isidro Baldenegro Ian Kibbe John Doerr Emmanuel Manasseh Manasseh Tom Toles Sofie Maddens Jamie Moffett Tom Steyer Alice Slater Eduarda Zoghbi Carlo Ratti Stephanie Pincetl Josh Humphreys Cesare Guarini Achim Steiner Brad Avakian Karin Weaver Anthony Anaxagorou Ao Kong Brett Ken Cairn Peter Salmon Isha Clarke Fred Kirschenmann Winona LaDuke Samira Malone Alvarado Guzman Alan Knight Karl-Henrik Robért Corrina Gould Willie Nelson Hioki Doryu Rajendra Pachauri Rachel Kyte John Russell Dr. Henrietta Mann Mitzi Jonelle Tan Murali Vullaganti Liz Hansen James Lovelock Nathan McFall Ross RUNKEL Luc Delahaye Barry Stevens Bill McKibben Andy Kimm Richard Edwards Mandy Creighton Elizabeth Baker Naomi Oreskes Dan Haggerty Barry Schwartz Richard Wolff Tom Marchant Carolyn Baker Carlos Tavares Josh Axe Gary Lawrence Ralf Fuecks Philipp Hildebrand Stephen Hawking Joss Tantram Donald Morse John Robbins Edward Burtynski Gretchen Biermann Gary Cohen Samuel Dr. Myers Lucy Mulenke Sandra Postel Dr. Cecile Rousseaux Diego Zaverucha Peter Dr. Brown Panfilo Tabora, Ph.D. Marco Obiso Annie Leonard Timothy Grosser Mary Robinson Naelyn Pike Dave Couchene Steve Smith Suzan Beraza Nichole Maher Elizabeth Durant Supriya Verma Jane Lubchenko, Ph.D. Frances Lappe HH Dalai Lama Pamela Kingfisher Simon Longstaff Susan Krumdieck Hrabba Gunnarsdottir Jamal Rahman Supreme Court Judge Willy Mutunga David Stevens Dirk Forrister Gabrielle Tayac Sam Adams David Attenborough Elinor Ostrom Sayuri Hayakawa Grant Murphy Clayton Christensen Nixiwaka Yawanawa Mark Molaro Greta Thunberg Aaron Huey John Page Solomon Hsiang Jeffrey Hollender Lois Gibbs Michael Mansfield Vernon Masayesva Josh Tapen Jessica Berry Dr. Robert Bullard Rae Wynn-Grant Severn Cullis-Suzuki Trevor Hill Nick Estes Jules Kortenhorst Osprey Lake Dr. Avraham Arbib Sara Sozzani Maino Sharon Lavigne Suzanne Simard Kip Anderson Dionne Foster Justine Spore Moopheus Richard Pancost Dave Miller Bridget Burns Nafeez Ahmed Mark Zandi Jonathan F.P. 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Jahi Chappell, Ph.D. Elder Dr. Dave Courchene Jessica Guynn Mike Papantonio Jonathan Healy Pramila J Jayapal Monique Verdin Yingling Liu John Perkins Ashley Young Robert Sawyer Joni Lane Darrel Moellendorf Desari Strader Mary Mazzoni Angaangaq Angakkorsuaq Alejandro Aravena Dylan Jennings Alan Kay Linda Black Elk Betty Mould Iddrisu Howard Zinn Andrea Huggins Jodi Monelle Denise Ngan Tran Jason Bisonette Candida Brady Grandmother Agnes Baker Pilgrim Robert Ballard Biko Misabiko Deborah Cullinan Alejandro Durándro Durán Amory Lovins Mark Jacobson Tom Hopkins Guy Bigwood David Abrams Brian Emerick Donald Berwick Richard Harding Christian Felber Sir Partha DasGupta Deirdre Kent Lindsay Hooper Shannon McComb Darren Walker Aileen Sullivan Wendy Van DIlla Nani’eeth Peter Ivan Duque Guilherme Albieri Gordon Westfall Tim Kasser Adrian Dix Chris Linde Stephen Lamoreaux Barbara Deutsch Greg Mortenson Dr Cathy Fitzgerald Laura Flanders Dave Lissy Dr. Suzanne Simard Jenny Adler Sophie Kivlehan Heather Milton-Lightening Joel Caldwell Stan Townsend Edgar Franks Daniel Beltra Ronald Waromi Kristen Leonard Governor Martin O'Malley Ryland King Karen Seto Deniz Susar Nnimmo Bassey Ruben Flores Gregory Kallenberg David Holmgren Joy Beckerman Kip Ward Teena Pugliese Jacqui Patterson Atsushi Funahashi Paul Polman Patrick Roche Judith LeBlanc Don Cheadle Rebecca Marmot Sigourney Weaver Billy Jean King Paul Gallay Dave Hyndman Will Vilota Elder Albert Marshall David Troy Dr. Fritjof Capra Hindou Oumarou Ibrahim Amy Goodman Ramon Rameriz Cara Romero Dennis Wilde Alexandros Washburn Drew Dellinger Lehna Malmkvist Luc Bas John Paget Dr. Sm’hayetsk Teresa Ryan Marta Coronado Pierre-Francios Thaler Greg Palast Triet Dang Carolyn Myss Leo Rhodes Liz Miller Nancy Foye-Cox Chelsea Rochman John Todd Doria Robinson Alan Cooperman Dr. Nancy Turner Nina Leopold Bradley Michael Walwath Doreen Boghan-Martin Brittany Stalworth Peter Russell Guujaaw Amit Goswami Vivian Dr. Tatiana Trevor Manuel Julian Agyeman Phyllis Kong Karl Sharro Kelsey Juliana Anna Michalak Deepak Chopra Paul Raskin Tim Brown Anthony Leiserowitz Jamie Cloud Jan Schakowsky Aaliyah Jackson Jay Walljasper Amanda Frye Kelly Drennan Paul Beckwith Chris Brown Patricia Jenkinson Tom Wagner Charles Leadbeater Bea Perez Lidy Nacpil Jeb Berrier Sarah Crowell Linda Neale Sofia Joanes Frank Dr. Ackerman Clem Ogilby Rick Siewert Inga Saffron Diane Griffen Dr. Tami Simard Leila Salazar-López Joel Makower Marçal Guajajara William McDonough Taylor Brorby Miriam Turner Killian Noe Catherine Quaid Tora Fisher Jeanne Pelletier Reed Maxwel Ashley Preece Sarah Aminzadeh Kate Miller Valerie Suberg Henry Fontain John Little Joseph Stiglitz Juliet Schor Tara Sheahan Auden Schendler Karen Litfin Ken Blanchard Gail Skofronick-Jackson Marcin Jakubowski Daniella Tilbury Jonathan Jarvis Angela Garcia Jeremy Leggett Steve Linder Micheal O' Cinneide Scott Anderson Mohammed Bouhrja Doug Allan Robert Dr. Costanza Dr. Akira Miyawaki Dr. Rebecca Boudreaux Maria Leusa Kaba Munduruku Joanna Macy Dr. Rim Belhassine-Cherif Stephan Lewandowsky Eugene Linden Sir Ken Robinson Rha Goddess Jim MacNeil Kate Raworth Sandrine Dixson-Declève Pat McCabe John Elkington Jaime Latorre Bryan Pike Roberta Conner Mariann Bassey Orovwuje Sharon Meieran Natalie Ramsland Zainab Salbi Osprey Orielle Lake Eli Spevak Brock Dolman William Keepin Yann Arthus-Bertrand Cintia Avila Catherine MacKinnon Rafael Gallo Simon Sidello Franklin Lasky Jim Richards Bernhard Th.W. 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