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Haitham Alohaly Prakash Lashawn Michael Twofeathers Jack Ahern Ryan Mlyarczyk Pedro Cruz Jason Hamilton Alicia Cahuiya Secretary Hillary Clinton Alan Kay Helen Caldicott Jessica House Denise Morrison Mary Robinson Dr. Stefan Leutenegger Milka Chepkorir Jessica Rosenworcel Anthony Chang Andy Kimm Dr. Robert Bullard Saru Jayaraman Dylan William ​Carlos Mallo Molina Mathew Pavone Anne Biklé Barry Parkin Tara Cullis Nitin Desai Rand Chatterjee Eamonn Matthews Doug Tomkins Paul Raskin Alan Bird David Abrams Doria Robinson Dr. Lynne Teather Kristen Bell Kate Brown Eriel Tchekwie Deranger Angela Amanakwa Kaxuyana Dr. Robin Wall Kimmerer Björn Stigson Daniel Pauly, Ph.D. Margaret Sullivan David Guggenheim, Ph.D. Chief Oren Lyons Scott McKye Guy Dauncey Mary Edmeades Joanna Macy Aileen Sullivan Gar Alperovitz James Braithwaite Kim Stanley Robinson Ted Leonard Richard Wilkinson Marcus Eriksen Maryann Hedda Patricia Whitefoot Edgar Winters Kassie Bracken John Trudell Leslie McCarthy Kelly Hawke Baxter Lukas Korve Eric Holt-Gimenez Bill McKibben Jennifer Francis Carlos Alvadaro Ramon Rameriz Rulen Tangen Elder Albert Marshall Vernon Masayesva Dr. Svetlana Chernikova Bob Stacey David Daley William McDonough Lara Turner Seydel Megan Kemple Lola Fatoyinbo-Agueh, Ph.D Finn Ryan Nate Wagner Dr. Sally Uren Raymond Loo Micheal O' Cinneide Brandon Mazur Dr. Tami Simard Fernando Holguin Dan Ariely Jonathon Porritt Sharon Lavigne Chris Rapley Fred L. 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Felix Tom Hallat Michael McCullouch John McAslan Peggy Moretti Szuzon Wong Lucimara Patté Konstantin Kakaes Suzanne Apple Gifty Pearl Abenaab Bren Smith Shiva Rea Robert Padavick Kumud M Srinivasan ​Laurene Allen Kate Raworth Don Cheadle David McNeill LaDonna Brave Bull Allard Reniera O'Donnell Aurora Conley Tom Marchant Gail Skofronick-Jackson Rev. Jon Aney Kwame Appiah Mercedes Thompson Donald Morse David C. Bolster Bridget Burns Gary Cohen Saul Griffith Katrin Boehning-Gaese Jayanth Banavar John Russell Daniel Magallon Fritz Hinterberger Lynn Twist Joshua Powell Arthur Books Paul Paz y Miño Gay Hendricks Larry Parish Penny Livingston-Stark Mary Nichols Denis Duverne Nina Simons Rick Kiyak-Boughton Aoife Kelleher Bob Ford Scott Warren Edward Norton Omodolapo Barakat Babtunde James Geary Rick Siewert Diane Griffin Armel Azihar Trevor Manuel David Courchene Jason Mraz Deborah Cullinan Jessica Vaughan Valerie Hickey Geoffrey West Van NGuren Steve Lambert Will Spears Lisa Crawford Frances Frei Baba Brinkman Shreya Chaudhuri Toby Kiers, Ph.D. Brenda White Bull David MacDougall Tim Flannery Justin Winters Clayton Thomas-Muller Janice Taylor Mariann Bassey Orovwuje Elisabeth Rosner Taylor Brorby Courtney Moran Paul Slovic Simon Sidello Ivan Oransky Michael M. Crow Grace Di Benedetto Dyana Patamia Kate Lundquist M. Jahi Chappell, Ph.D. Anthony Giddens Abby Goodnough Barbara Ford Jason Raschke Kayne Darrell Guilherme Albieri Ayumi Fukakusa Diane Griffen Ethan Schaffer Michael Saer Karen Ross Ralf Fuecks Anne Songole Alexandria Ocasio-Cortez Tobias Kaufmann Monique Verdin Dr. Silvia Secchi Christine Woerlen, Ph.D Rebekah Hinojosa Carol Sanford Dolores Huerta Dr. Ruth Cerezo Mota Barbara Finamore Matt Rogers Sally Ranney Suzan Beraza Diego Zaverucha Martin Figueroa Steve Tripoli Jens-Christian Stougaard Christian Vanizette Sarah Brightman Robert Dr. Costanza Nina Leopold Bradley Carter Emmart Robert Dr.Bullard Claire Fyson Rev. Tara Wilkens Leila Salazar-López Rick Steves Zaria Romero Joanne Crawford Paul Hawken Josh Lehner Dr. Sm’hayetsk Teresa Ryan Adam Lowry Linda Dr. Rudolph Michael Ellick Stephen Watson Dr. Henrietta Mann Emil Björnson​ Casey Camp-Horinek Stephen Hawking Annemarie Colbin Simon Spear Alex Steffen Alicia Garza Lucy Mulenke Jon Bougher Nicole Stott Hugh Walsh Manari Ushigua Rha Goddess Stephen Lamoreaux Diana Duarte Lennard Fisk, Ph.D Karen Doyle Grossman Clayton Christensen Ann Pacey Hanneke Faber Sarita Role Ortensia Lopez Raney Aronson-Rath Deniz Susar Stanislaw Michel Robert Sawyer Winona LaDuke Aron Cramer Chief Phil Lane Sukhinder Singh Danny Dorling Tuy Sereivathana Dr. Sabina Ijaz Marc Amuthi Josephy Ed Winters Tomas Lamanauskas, Barbara Campbell Dalila Adofo Mark Jacobson Judy Kipenda Miranda Richardson Sir Kenneth Robinson Jim Turner Ursala Sladek Billy Jean King Jen Henry Sean Cady Jessica Guynn Bob Trench Bjarke Ingels Charles Sennott Cormac Walsh Aaliyah Jackson Iris Magally Pretel Trejo Jacob Glass George Serafeim Terry Gips Robert Eccles Eugene Linden Susan Anderson Jacqui Patterson Dave Pollard Ron Garan Elder Dr. David Courchene Elder Dr. Dave Courchene, Jr Hindou Oumarou Ibrahim Robin Kimmerer, Ph.D. Meena Raman Marina Tolou-Shams, Ph.D. Helen Slottje Liz Hansen Justine Spore Luisa Neubauer James Pritchett Njoki Ndungo Maya Salsedo Raz Mason Olivia Bisa Michael Kaiser Jessy Tolkan David Bronner Dr. Susan Pineda Mercado Ivan Duque Claire Kaufmann Anthony Anaxagorou Hilary Clinton Geoff Mulgan Paul Rucker Jay Stuart Donald Berwick Carolyn Baker Sam Adams Terisa Siagatonu Jeff Civins Bill Ballantine David Wallace-Wells Reed Maxwel Jason Saul Clem Ogilby Nemonte Nenquimo Will MacAskill Charles Montgomery Liz Dee Albert Rosti David Holmgren Matt Damon Ken Blanchard Kirsti Luke Gillian Tett M. Cochise Anderson Molly Brown Mark Molaro Jesper NygÃ¥rd Graham Richard Robert Ballard Phaedra Ellis-Lamkins Francis Kimell Morogo John Stednick Josh Willis Wendy Tomkins Ginger Hodge Charlie Koven Guenevere Millius Isidro Baldenegro Anne Nuorgam Dr. Thomas Coughlin Gil Friend Seth Goldman Patrick Roche Michael Cahana Albert Bartlett Dianne Saxe Lisa Held Matthieu Ricard Gary May Dan Petroski Lois Gibbs Shaoshan Liu Debra Haaland Gus Dean Speth Patricia Giualinga Karl Sharro Globa Ushigua President Jimmy Carter Audrey Choi Danny Glover HRH Prince of Wales Aidan Potter Christian Guillermet Fernández David Okimoto Kate Pickett' Kaiulani Lee Mérouane Debbah Angela Garcia Sophia de Sousa Victor Davila Franklin Hill David Orr Sarah Cooley Alice Munyua Amy Livingstone Andrew St. Ledger Jennifer Morgan Deborah Harse Arne Naess Dr. Matthew Hayek Sheldon Whitehouse Jane McMullen Jeordy Clarke Doug Cohen Osprey Orielle Lake Stephen Palumbi Twilight Greenaway Segun Adefilia John Todd Kelsey Rae Fantastic Negrito Ao Kong Leslie Johnston Kelly Meyer Eliot Whittington Andrew Nikiforuk Gillian Millar Michael Montoya Charlie Jiang Jeremy Irons Eve Ensler Frances Lappe Josh Axe Chairman Archambault Kevin Danaher Mya-Rose Craig Amed Jkoghlaf Sarah James Rachel Atcheson Dan Wieden Dr. Evan Adams Udo Gattenlohner Gattenlohner Herman Van Rompuy Anne Karpf Jeff Corwin Ginny Nadler Chris Goldstandt Erica Gies Jenny Adler Al Gore Puyr Tembé Robert Bullard Alexandria Villaseñor Angelique Cofield Jeb Berrier Pema Wangmo Lama Samuel Gensaw Adrian Grenier Colette Pichon Battle Sarah Milner Harriet Rossetto Molly Crabapple Dr. Sharon Blackie Richard Heinberg Dr. Dan Wildcat Solomon Hsiang Mark Shepard John D. Liu Natalia Shakhova David Miliband Mayor Kasim Reed Bruce Hood Cynthia Brix Rachel Kyte Emmanuel Manasseh Manasseh Bob Schaeffer Lucy Winkett Joan Clos Lauren Schrero Steve Russell Gary Matthews James Gifford Rev. Nathan Meckley Didier Lacaze Keith Gilbert Daniella Tilbury Ian Robertson Kibb Dr. Renee Lertzman Dave Lissy Amanda Frye Eliot Coleman Mai’a Cross Amelia Southern-Uribe Alex Epstein Molly Wood Alice Madden Isabella Borgeson Rafael Gallo Michael Liebreich PennElys Droz Alexis Bunten Julián Castro Jerry Taylor Nik Nowak Craig Santos Perez Samira Malone Tim Brown Grandmother Marie Alice Campos Freir Jo Simpson Jonathan Hall Thomas Linzey Tyson Yunkaporta Cathy Fitzgerald Paola Antonelli David Word Samantha Skenandore Katherine Hamilton Noa Gafni Deepak Chopra Michael Mehaffy RAZZ Vint Cerf Lucy Walker Kerri Norris Eban Goodstein Kiley Yuthas Andrew Faust Shaunna Morgan Siegers Cora Morgan George Clooney Kashyar Darvich Andrew Kimball Leo Daedalus Shelley Cabrera Grandmother Beatrice Alice Slater Rob Bennett Robert Dr. Bullard Tom Harmon John Romankiewicz Marta Coronado Marco Obiso Casey Camp Horinek Hunter Lovins Kip Anderson Jim Miller Sean Penrith Stan Townsend Robert Reich Katharine Mach Mohamed Waheed Randy Hayes Josh Humphreys Eric Nay Andrea Talley Monica Chuji Gualinga Akaya Windwood Brianna Fruean Eriel Deranger Nina Gualinga Hilary Wiech César Rodríguez-Garavito Sarah van Gelder Barbara Minor Barbee Ponder Michael Spence Renee Gurneau Dr. Suzanne Simard Lee Smolin Christopher Leinberger Inga Saffron Maria Leusa Kaba Munduruku Michael Jacobson Robert Adams John Warner Henry Fontain Matthew Mehalick Nikita Zimov Julie Ishimwe Norman Patrick Brown Carmen Perez Johanna Bozuwa Richard Gillies Paul Krugman Sarah Crowell Guy Jones Larry Littlebird Jane Lubchenko, Ph.D. Skander Spies Steve Cochran Paul Steinbroner Roishetta Sibley Moopheus Faith Lumonya Supreme Court Judge Willy Mutunga Marco Lambertini Gretchen Biermann Shawn Yanity Melina Laboucan Massimo George Crombie F.Sherwood Rowland Alice Bows-Larkin John Fullerton Catherine MacKinnon Will Van Roessel Eli Spevak L. Frank Manriquez Clarissa Klein Doug Tompkins Jill Savery Daragh Anglim Arthur Brooks Nick Estes Karin Weaver David Sparks Ron Sims Amy Edmondson Eduarda Zoghbi Barbara Garson r. Rob Silberstein Kmele Foster Adenike Titilope Oladosu Yolanda Kakabadse Barry Stevens Daniela Fernandez U.S. Rep. Earl Blumenauer Leigh Kuwanwisiwma Anum Sheikh Arno Hazecamp, PhD Capt. Charles Moore Hugh Welsh Julia Butterfly Hill Michael Barnard Gabriella Braun Barbara Dr.Sattler Christine Worlen, Ph.D Christophe Mali Brad Allgood Gary Hirshberg Tanya Streeter Dan Ackerson David Korten Pawan Patil Marco Mascarin Steve Howard Iasabelle Mashtola Barbara McClintock Doreen Boghan-Martin Joe Friendly Reggie Watts Uyunkar Domingo Peas Jae Rhim Lee Jason F. McLennan Kirsi Jansa Kristian Jensen Simon Bernard Klaus Jacob Ronda Carnegie Brian Libby Jeff Speck Marianne Williamson Dr. Rachel Knox Ruben Flores Nanci Wright Dave Dahl Bjorn Stigson Sammy Gensaw III Matthew Radcliff Laird Hamilton Mogens Lykketoft Ben Depp Miguel Santistevan Isabel Rimanoczy Steve Palumbi Johanna Bresnan Farhana Yamin Laina Raveendran Greene Grant Murphy James Glattfelder Adam Eidinger Dennis Wilde Tim Jackson William Mitchell Kris Tompkins Teodorina Lessidrenska Jim MacNeil Jared Schear Maria Mendiluce Rabbi Mark Borovitz Brene Brown Victor d'Allant Ronald Waromi David Montgomery James O'Dea Fr. Greg Boyle, S.J. Janet Ranganathan Jacqueline Michel Chris Field Atsushi Funahashi Bill Moyers Christoph Ferstad Phillippe Cousteau, Jr. Ross RUNKEL Barry Silverthorne Leroy Little Bear Sir Mark Moody-Stuart Manon Grivotet Mayor Sophie Hæstorp Andersen Mei Lin Fung Clayton Thomas-Mueller Nuno Soares Hioki Doryu Mike Bresnan Prince Osisiadan Jason Mark Sugata Ray Thomas DiNapoli Anna Cummins Jeffrey Hogue Sarah Aminzadeh Christian Felber Jessica Berry Carrie Bishop Naomi Oreskes Matt Flannery John Perkins Marie Owens Thomsen David Burke Prince of Wales Jeni Klugman William Talon Dr. Janice Knox John Delaney Eleanor Ellen Dirk Forrister Otto Scharmer Jerry Levitan Laura Weidman- Powers Jackie Savitz Wilma Mankiller Rhiannon Tomtishen Jim Manion Avital Ronel Xavier Merlin Kate Dineen Judy Sheridan-Gonzalez Chris Wegner Randall Arauz Jonathan F. P. Rose Pippa Norris Sanne Knudsen Tink Tinker Elinor Ostrom Greg "Biskakone" Johnson Marian Wallet AboubaKrine Tracey Moore Don E. Wirstshafter A. Michael Spence Marilyn Sewell Sandra Steingraber Paul Dolan Chelsea Rochman President Obama Tom Toles Bernhard Th.W. Kaisiep MS Michele Rozbitsky Peter Seligmann Tim Doyle John Doerr Father Charles Moore Bruce Steele Josh Drury Konda Mason Sha Zukang Manolia Charlotin Cesare Guarini Heather Milton-Lightening David Sherman Kate Miller Don Mazziotti Renee Lertzmann Timothy Nuvangyaoma Célia Xakriabá Pilar Saborio Vangelis Bill Kirlin-Hackett Rosa Canalos Craig Groeschel Ali Meders-Knight Nikki Henderson Ethan Kay Annie Leonard Eckhart Tolle Bella Azbug Arjuna Ardagh David Hall, Ph.D. Guy Champniss Dave Yudkin Pierre Paslier Isabel Allende Hank Dittmar President Bill Clinton Naill Dunne Elder Dr. Dave Courchene Enric Sala Tom Van Dyck Veronica Mento Tony Stroebel Jane Goodall John Robbins Angaangaq Angakkorsuaq Jim Bruen Joshua Jackson Jessica Cheam Hrabba Gunnarsdottir Fred Kirschenmann Darrel Moellendorf Judith Orloff MD David Grayson Costas Christ Cindy Venho Stanley Kabala David Levdansy Will Vilota Alfie Hamid Dave Hyndman Jane Mayer Jelly Helm Severn Cullis-Suzuki David Guggenheim Pramila J Jayapal Emmary Elizondo Garry Bowen Mary Lyons Wuyi Jacobs Suzanne Hayden Alejandro Aravena Roman Mars Jasmina Tesanovic Ac Tah Anders Lendager Dr. Blair Stonechild Tom Steyer Cindy Cohn Jeff Mendelsohn Willie Nelson Sandrine Dixson-Declève Gita Sen Nathan McFall Keith Harris Heidi McCloskey Jim Richards Anne Wheldon Katherine Wilkinson Eva Jahn Carrie Halperi Will Steffen Matthew Kiernan Tzeporah Berman Trenton Allen Sarah Jayne Blakemore Dionne Foster Dr. John Cross Dr. Cecile Rousseaux Betsy Otto Kevin Anderson Dr. Jonathan Foley Steve Linder Gary Eilerts Paul Collier Callum Thomson Kyle Niedfeldt Zenz Kellie Berns Serene Jones Michael Altherr Jane Lubchenco Phyllis Kong Jim Yong Kim Vernon Bowman Stewart Brand Grayson Schaffer Jerry Honawa Laura Golino de Lovato Tamara Kennedy-Hill JoAnne Bresnan Lynn Doan Andrea Dorfman Chase Iron Eyes Anita Hemmila Audrey Hope Miki Mistrati Kosi Latu Charlotte Jerome Osentowski Dara O'Rourke Chris Coulter Michelle Thrush Karen Seto Geraldine Patrick Encina Catherine Gund Riane Eisler John Rausch Dr. Elizabeth Bennett Kelly Matheson Gerd Leonhard Naomi Klein Sherman Alexie Aaron Huey Gregg Braden Grandmother Jane Meader Hereditary Chief Stephen Augustine Mike Papantonio Janine Benyrus Dr. Akira Miyawaki Mary Christina Wood Mary O'Malley Katharine Hayhoe Joy Pereira Miki’ala Catalfano Carolyn Fairless Pierre-Francios Thaler K. David Harrison Manari Ushinga Ryan Panchadsaram Marshall Pecore Frank Morton Danat Tekie Zoongi Gabowi Ozawa Kinew Ikwe Janaia Donaldson Richard Hilt Kimberle Crenshaw Leonora Grcheva Frank White Edgar Mitchell Gershon Cohen, Ph.D. Ellen Brown Eckart Tolle Debra Goldman Michael Stephens Barbara Marx Hubbard Tom Kelly John Lloyd Andrea Huggins Kirstofor Lofgren Barry Schwartz Timothy Burroughs Joel Beauvais Neil Donahue Maddy Maddy Harland David Buckland Amanda Marshall Renee Lertzman David Suzuki Dejah Powell Gerhard Wannemarcher Walter Jetz Brock McMillian Bob Beisner Jeff Trussell Madison Vorva Sir Partha DasGupta Muath AlRumayh Gail Skofronick-Jackson, Ph.D Michael Shuman Jason McLennan Peter Kohler Pennie Opal Plant Christoph Lueneburger Edgar Franks Andrew Morlet Ursula Sraudinger Boyan Slat Ben Laffin Paul Watson Naima Penniman Charolotte Relyea Dumonde Slam Dunkley Catherine Quaid Tim Kasser Satish Kumar Dave Miller Sophie Kivlehan Katherine Quaid James McGreen Maria Apolinar Berta Cumez Tom Sanzillo Stephanie Soechtig Ilarion Merculieff Julie Olson Sara Holmes Aditi Sen Noelene Nabulivou Roberta Conner Matt Morton Kelllie Berns Zukiswa White White Jim Levitt Josh Tapen Rev. Michael C. McFarland Ryan Hubbard Monica Araya Bernie Krause J. Miles Reiter Max Wilbert John Médaille Merlin Sheldrake Glenn Hubbard Isha Clarke Alejandro Arevena Johnny West Guujaaw Grace Malie Judy Backhouse Michael Davis Paul Gilding Noah Aiegel Julian Brave Ross Dawson Lil Milagro Henriquez Dr Cathy Fitzgerald Dan Pingaro David Gruber Trevor Tejeda-Gervais Fiona Sampson Peter Salmon Taggart Siegel Peter Victor Ben Collen Sally Gutierrez Austin Picinich Van Jones Terrell Iron Shell Jensine Larsen Ben Oppenheimer Taily Terena Nafeez Ahmed Juliet Schor Brittany Stalworth Arvind Ganesan Soundar Rajan Rudy Vandamme Kyle Thiermann Joey Perez Alan Jope Cosmas Zavazava Anne Böckler-Raettig Jojo Mehta Maude Barlow Amory Lovins John Page Sean Sherman Andrew Revkin Dave Courchene Nan Roman Charlie Bolden Maxine Fookson Isabel Hoffmann Evan Fraser Connie Baxter Marlow Dirk Giannini Anthony Clarke Jamie Billet Adam Sakellarides Manon Vermenouze Michael Mainelli Michael Pawlyn croc-E-Moses Dirk Philipsen James Burch Jack McHale Jennifer Allen Lindsay Hooper Grandma Agnes Baker-Pilgrim Helena Gualinga Robert Jensen Tala Debs Larry Fink Manabe Syukuro Emma Cott Erold Naomab Killian Noe Dame Ellen MacArthur Patricia Gualinga Montalvo Bruce Poon Tip Kenny Ausubel Mitzi Jonelle Tan Renee Ward Suma Peesapati Kevin Hyland Maggie Fox Esau Sinnok Rev. Dr. David Alexander Mary Evelyn Tucker Carl Safina Mary Louise Malig Carlo Ratti Jeremy Leggett Lisa Jackson Megan Rose Kelly Drennan Ioannis Ioannou Sofie Maddens Louie Schwartzberg Stan Cox Greg Spencer Will Steger Rachel Botsman Lisa Schroeder Grace Weikert Dr. James Hansen Vivian Dr. Tatiana Bob King Lilly Tomlin Lisa Svensson Wallace Black Elk Kawenniiosta Jock Martha Thorne Rosemary Randall John Woo Linda Neale Ray Eric Corey Freed Jean Bauman Jocelyn Bleriot Brett Ken Cairn Alan Leshner Sandeep Dadlani Henrik Madson Guido Wallraven Anna Lappe Adam Davis Dr. Nele Loesk Ashok Gangadean Luisa Daniel Perez Brian Emerick Priscila Tapajowara Annette von Jouanne Monika McClure Nico Larco Steven Swig Mark Anderson Dan Pallotta Uqualla Mark Gregory Jeff Ditzenberger Jason Bisonette Heru Prasetyo Alixa Garcia Ethan Seltzer Amanda Donigi Paul Sorensen Margaret Behan Anita Sanchez John von Schlagell Sara Sozzani Maino Tora Fisher Leah Kelly Frank Bibeau Erica Daniels Pope Francis Timothy Grosser Jeff Masters Karen Litfin Danielle Greendeer Phil Lane Mary Gentile Yulia Shlychkova Paul Morrell Neil Theise Maria Campbell Margaret Plews-Ogan, M.D. Henry Taylor Peter Hildebrand William Keepin Jeremy Rifkin Sara Letourneou George Land Sarah Sarah Thomas Richard Harding Herbert Huppert Nigel Sizer John Gray Andres Montgomery Richard Goldstone Joni Lane Michelle Meow John Elkington Sequoyah Trueblood Dwayne Johnson Jeff Goebel Jacqueline Novogratz Sara Gibson Glenn Jambol John Grim Rhone Resch Michael Elliot Marcus Brigstocke Elizabeth Baker Nicole Vignola Lord Nicholas Stern Steve Mouzon Davida Hertzl Parag Khanna Sir David King Drew Dellinger Michael Hoffman Darren Walker Mark Moody Rev. Michael Cahana John Prendergast Norma Marchant Alex Lee Chang Yuval Noah Harari Mark Lee Rebecca Thomas Alexandra Cousteau John Wick Mary Richardson Jozileia Kaingang Teena Pugliese David Helvarg Ludovico Einaudi Tom Swanky, JD Frank Schott Eliza Gilkyson Gerard O'Neill Stuart Hart Margaret Kwateng Dusty Gedge Allison Leidner Maria Revella Ross Gelbspan Shaun MacGillivray Steve Cowan Alexia Leclercq Dr. Marcus Eriksen Andrew Fagerheim Rebecca Solnit Arunima Sarkar Lily Yeh Don Cameron Alethea Phillips Barry Heidt Trathen Heckman Osprey Oreille Lake Frank Dr. Ackerman Paul Polman Samir Chowdhury Michael O'Goill Jay Coen Gilbert Pete Richards James Lovelock Count Anton Wolfgang von Faber-Castel Jade Begay Isaac Kinney Nnimmo Bassey Wade White Teranne SpottedBear Uday Varadarajan Ger Moynihan Sara Carpenter Marçal Guajajara Michael Fishbach Janeen Comenote Laura Day Rivero Jonathan Healy Todd Reeve Robert Frank Elizabeth Durant Jessica Alba Gunter Pauli Marshall Ganz Gretchen Bueermann Sikowis Nobiss Radics Dr. Kornelia, Tom Hopkins Brad Avakian Karen Washington Washington John Little Jo Confino Elizabeth Lindsey David Rothenberg Valéry Lucas-Leclin Angie Tangaere Michael Murphy Elizabeth Paige Russell Gold Stefan Rahmstorf Larry Merculieff Amy Goodman Lisa Kristine Rabbi Ariel Stone Gideon Rosenblatt Sarah Severn Zukiswa White N. Scott Momaday Jacob Russell David Tucker Ron Corn Jr.'s Richard H. Thaler Kathy Broere Aja Conrad Quynhanh Do Yasso Kanti Bhattachan John Lennon Damien O'Brien Elisabetta Baronio Rachel Carson Lucy Wisdom Michael Mansfield Glenn Jampol Gordan Tootootsis Mari Margil Jonathan Mause Patricia Gualinga Lester Brown Brendan and Bryce Stacy Mitchell James Hansen Kirby Dyess Yvon Chouinard Jim Pepper Thierry Vrain Paul Maguire Anthony Kleanthouse Lewis Dartnell Nousha Salimi Fred Wahpepah Fr. Greg Boyle Rachel Doughty Adebayo Okeowo Phyllis Young Raj Patel Michelle Long Peter Russell Douglas Worts Indy Siewert Anton Treuer Mark Gold Andrew Weil, MD Steve Fenberg Doug Allan Grandmother Flordemayo Rebecca Stephens Greg Dalton Richard Walton Desari Strader Kumi Naidoo Simon Longstaff BJ Miller Janos Pasztor Sting Leila Salazar-Lopez Triet Dang Richard Rohr Chris Anderson Yingling Liu Gabrielle Tayac Sai Selvarajan Sarah Edstrom Sam Pizzigati Joss Trantram Paolo Frankl Mitchell Baalman Céline Cousteau Lizzy Clark Ed Fenster Wildchoir Zenobia Jeffries Warfield Amish Jha, PhD Carly Vynne Craig Tucker Oliver Niedermaier Dr. Avraham Arbib Deepa Senapath Joel Caldwell Senator John Kerry Eric Pappas Steven Laureys Jacques Perrin Melinda Gates Adam Reed Dan Haggerty Christoph Stückelberger Thilmeeza Hussain Candida Brady Richard Jackson Ruth Å�chav’aya K’isen Miller Julia Anastasio Robert Williams, Jr. Harriet Tregoning Craig Leeson Juvenal Alvarez Stephen Dinan Kevin McBride Kenneth Johnson Adam Davidson Patricia Jenkinson Reno Keoni Franklin Bjarke Bundgaard Ingels Jean-Pierre Quignards Kim Tekwitha Spencer Greg Horn Greg Mortenson Stella Young David Attenborough Amy Bowers Cordalis Panfilo Tabora, Ph.D. Mary Donnell Vibeka Mair Manu Eveno Sean Patrick Farrell Karl-Henrick Robert Ervin Laszlo Ivey Cone Ishanvi Shetty Sigourney Weaver Sandra Postel Ana Pérez-Neira Elaine Bond Maurice Strong Shane Gero, Ph.D. Achim Steiner Steven Collins, PhD Michael Pollan Cat Brooks Bronwen Tucker Heather McGhee Kevin J. Patel Amy Domini Bernice Sandler Maximillan Jacobson-onzales Mandy Creighton Chris Hayes Opal Tometi Carol Craig Lucas Benitez Jan Schakowsky Lynn Scarlett Lucio Filipa Jennifer Baichwal Tall Paul Rehman Y. Abdulrehman, Ph.D. Sanna Marin Dr. David Suzuki Jamal Rahman David Gyasi Steve Punt Baltasar Garz Claire Wayner Tom Knudsen Meror Krayenhoff Rick Ridgeway Doug Fine Sônia Bone Guajajara Vik Muniz Ben Jealous Rory Sutherland Mansfield Frazier Sally Younger Stephan Lewandowsky Lehna Malmkvist Chris Jordan Jack Scalo Suranjini Kumar Senator Ben Cardin Anne-Marie Slaughter Rep. John Lewis David Troy Nani’eeth Peter William Winkel Gregory Kallenberg Paul Cienfuegos John Harrington Nixiwaka Yawanawa Josh Tickell Hon. Niko Nawaikulu HH Dalai Lama Doug Miller Dr. Rim Belhassine-Cherif Gro Harlem Brundtland Ray Anderson Doc Hendley Anna Rosling Rönnlund Rachel Solotaroff Tom Carpenter Roman Krznaric Corrina Gould James Newcomb Dr. Low Hong Yee Kiana Frank Zainab Salbi Jean-Michel Cousteau Mary Mazzoni Mustafa Santiago Ali Larry O'Connor Gerardo Reyes-Chavez David Keith John Morrison Joel Makower Lindsay Bass Michael Walwath Mark Trexler Per Klevnäs Helena Norberg-Hodge Tevyn East Antonia Juhasz Jessica Flannery Nati Greene Greg MacGillivray Chuck Fox Leah Penniman Kirk Titus Mark Zitter Philipp Hildebrand Paul Begley Sharon Meieran Mike Mack Greg Cajete Robert Liberty Dean Karlan Bryan Duncan Julian Hilton-Johnson Alec Gorynski Mark Plotkin Richard White Amy Peradotta John Cruden Joey Santore Sabine Amend Anndrea Herrmann Tom Kosnik Alannah Hurley LeRoy Patton Deirdre Kent Dr. Steven Chu Helen Reiss Dave Meslin Randy Woodley Astra Taylor Kevin Kamps Jay Walljasper David Hill J.P. Harpignies Biko Misabiko Erick Gonzalez David Katz Charles Einstein Graham Townsley Drs. Jesse Popp Harry Greenfield Alan Evan Amy Luinstra Miles Richardson, O.C Madame Gro Harlem Brundtland Lance Davis Jon Cooksey Robert Hockett Charlie Rose Marcelo Bonta Jason Flom Gregory Greene Andrei Gheorghe Jodie Geddes Toby Hemenway Melanie Billings-Yun Billings-Yun Dominique Conseil Elizabeth Wilson Mark Owen Felle VEGA David Ritter Steve Connell Laura Turner Seydel Pete Carroll Ed Begley, Jr. Guy Reid David McConville Ken Langone Lewis Mehl-Madrona, MD Jonathan Foley Kip Ward Donald Pols Dr. Thomas Keidel Grace Wachori Alvarado Guzman Auden Schendler Patrisse Cullors Devi Aggriani Billy Talen Jeannette Armstrong Peter Veit Katharine Wilkinson Akpezi Ogbuigwe Bobbie Brown Sally Lovell Brenda Lawrence Andrea Kealoha Jeffrey Webter Ali Partovi Pat McCabe Mike Klinski Don Alejandro Alejandro rez Oxlaj Christine Schuler Deschryve Rowen White Tara Houska Kevin de León Richard Renaldi Chris Laszio Jonathan F.P. Rose Rani Yan Yan Murali Vullaganti John Marshall Roberts Monica Oudang Terry Slavin Emanuelle David Ian MacKenzie Supriya Verma llarion Merculieff Jacqueline Patterson Katherine Schwarzenegger Pratt Peter Muller Tom Djokovich Smokey Bear Beth Simone Noveck Ron Hunter Jose Luis Gutierrez-Garcia Mindy Lubber George Siegal Shannon McComb  Janene Yazzie Stephen Brooks Jeff Corntassel Alexis Krivkovich Linda Zagzebski Ashley Preece Peter Dr. Brown Linda Black Elk Ryan Red Corn Jed Emerson Danny Kennedy Dr Yemisi Akinbobola Miriam Turner Danny Desjarlais Andrea Durbin Gabrielle Wong-Parodi Adrian Dix Mayan elder Flordemayo Jason Box Bill Clinton Kahea Pacheco Dave Samson Dr. Anthony Cortese