Richard Hilt Sarah Aminzadeh Hilary Wiech Robert Kennedy, Jr. Clara Vondrich Bjorn Stigson Peter Muller Jessica Flannery Wade White Sean Sherman Linda Black Elk Sugata Ray Stephanie Kelton Betty Soskin Vangelis Udo Gattenlohner Gattenlohner Jacqueline Michel Marije Meerman Sarah Milner Guy Champniss Gretchen Biermann Allison Leidner Gordon Westfall Gregory Greene Fred Kirschenmann Richard Renaldi Josh Axe Michelle Long Konda Mason Leila Salazar-López Chad Frischmann Greg Spencer Stephanie Soechtig Doug Allan Dr. Rachel Knox Chris Charles, Ph.D. Alan Jope Nina Gualinga Steven Toya Maegan Prentice Lucimara Patté LaDonna Brave Bull Allard Anthony Anaxagorou Ronald Waromi Yuval Noah Harari Roger Martin Ayumi Fukakusa Larry O'Connor Aidan Potter Monique Verdin Howard Lack Hugh Welsh Kris Tompkins Mitzi Jonelle Tan Kahea Pacheco Trevor Tejeda-Gervais David Newman Gwendolyn Hallsmith Kate Dineen Dolores Huerta Rachel Notley David Suzuki Molly Dunton Reniera O'Donnell Murali Vullaganti Dean Karlan Charlotte Lenore Michaluk Jennifer Baichwal Jocelyn Bleriot Dennis Wilde Stephen Brooks Sarah Jayne Blakemore Wildchoir Jon Gertner Dr. Robert Bullard Sean Patrick Farrell Steven Collins, PhD Paul Steinbroner Tara Wilkins Margaret Sullivan Donald Morse Gerhard Wannemarcher Steve Connell Avital Ronel Cosmas Luckyson Zavazava Henry Fontain Gregg Braden Carl Safina Ralf Fuecks Rachel Botsman Concita Sõpré Cesare Guarini Paul Rice Ramon Rameriz Dale Hallat Anndrea Herrmann Jim Manion Rebecca Solnit Matt Rogers Kelly Matheson Jennifer Coombs Terry Gardiner Mario Leone, Jr, Count Anton Wolfgang von Faber-Castel Robert Bullard Jesper NygÃ¥rd Paul Gallay Jim Bruen William McDonough Glenn Jampol Tracey Axelsson Elizabeth Paige Alexis Bunten Kirsi Jansa Osprey Oreille Lake Jeremy Irons Mindy Lubber Marianne Williamson Hal Wallils Aimee Roberson Rick Kiyak-Boughton Julia Anastasio Didier Lacaze Suranjini Kumar John Delaney Sean Robbins Martha Kantor Deniz Susar Tom Goldtooth Cat Brooks Karen Litfin Mary O'Malley Maya Salsedo Alan Leshner Lewis Dartnell Steve Murrells Trenton Allen Richard Wilkinson Bre Pettis Leah Penniman Alice Slater Karen Doyle Grossman Billy Talen Dr. Cosmas Luckyson Zavazava Ian Robertson Kibb Karl-Henrick Robert Melanie Billings-Yun Billings-Yun Jaime Latorre Charles Montgomery Patricia Cooper Nico Larco Sally Ranney Governor Martin O'Malley Eliot Whittington Gordan Tootootsis A. 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Naresh Narasimhan Eliot Coleman Andrea Huggins Steve Knechtel Hazel Henderson Sarah Cooley Hugh Hempel Grace Weikert Jeff Ditzenberger Tom Van Dyck Bill George John Ossowski Katherine Schwarzenegger Pratt Marco Lambertini Emmet Brady Danny Kennedy Solomon Hsiang Jamus Lim Astra Taylor Wilson Justin Polly Higgins Larry Fink Trevor Hill Ishanvi Shetty Leigh Kuwanwisiwma Steve Fenberg Ken Webster Parag Khanna David McConville Jonathan Rose Carly Vynne Oscar Soria Marcin Jakubowski Sabine Amend Pluma Bárbara Moreno Torres Charolotte Relyea John Médaille David Sparks José María Figueres Alice Bows-Larkin Deepak Chopra Richard Walton Darrel Moellendorf Richard Pancost Curt Lindberg David Stevens Andrew Dudley Bill Ballantine Bjarke Bundgaard Ingels Kathryn Lancaster Rachel Atcheson Alex Lee Chang Diego Zaverucha Osprey Orielle Lake Maria Leusa Kaba Munduruku Fr. Greg Boyle Greg Dalton Deanna Van Buren Nafeez Ahmed Kate Pickett' Ac Tah Janaia Donaldson James Geary Don Alejandro Alejandro rez Oxlaj Sofia Joanes Jonathan Rowson Lori Perkins Paul Watson George Land Maike Acosta Victor Davila Sarah Severn Bob Ford Casey Camp Horinek Thilmeeza Hussain Mathew Pavone Wendy Van DIlla Alfie Hamid Katharine Hayhoe James Gifford Luc Bas Chris McKnett Adam Davis Sarajoy Pond Elder Dr. David Courchene Richard Heinberg Kumud M Srinivasan Andres Montgomery Vivian Dr. Tatiana Supreme Court Judge Willy Mutunga George Clooney Mark Lakeman Anna Michalak Michael Ellick Dave Meslin Bob King Elder A.J. Felix Joshua Powell Tyson Yunkaporta Alexandre Magnin David Holmes Jeff Masters Laura Golino de Lovato John Gormley Dachner Keltner, Ph.D. John Elkington Dan Petroski Carlo Ratti Alice Madden Debra Haaland Dr. Sharon Blackie Angaangaq Angakkorsuaq Alejandro Arevena Katrin Boehning-Gaese Stephen Dinan Jacqueline Novogratz Omodolapo Barakat Babtunde Ross Moster Erica Daniels Michael McCullouch Dr. Thomas Coughlin Tony Schwartz Craig Tucker Kate Lundquist Antonia Juhasz Barry Silverthorne Nate Wagner Globa Ushigua Abby Goodnough Amy Luinstra Andy Kimm Natalie Ramsland Brenda Lawrence Dr. Jonathan Foley Steven Swig Lehna Malmkvist Aryn Bergman David Gruber Jawad Wahabzada Jason Swartwood Ashley Garado Gary May Ann Pacey Judy Backhouse Garth Lenz Tom Djokovich Jo Simpson Guido Wallraven Thomas Lovejoy Carolyn Myss Dionne Foster Kevin Kamps Matt Morton Guy Reiter Gillian Millar Brian Libby Ivan Carter Nathan McFall Pawan Patil Achim Steiner Leah Kelly Mitchell Baalman Piya Malayo Katribu Indigenous Group Martin Figueroa Sanna Marin Dr. Nancy Turner Charles Einstein Secretary Hillary Clinton Julia De Graw Peter Singer Naomi Oreskes Joy Pereira Henry Taylor Patrisse Cullors Seth Godin David Keith Terisa Siagatonu Liz Miller Akaya Windwood Jonathan Hall Jean Bauman Linda Zagzebski Anthony Kleanthouse Jeffrey Hollender Gabrielle Tayac Chris Goldstandt Xavier Merlin Craig Santos Perez Twilight Greenaway Lucy Winkett Gretchen Kafoury Jamie Billet Taily Terena Dave Yudkin Nnimmo Bassey Mike Debonis Peter Veit Timothy Burroughs Scott Warren Dr. Stefan Leutenegger Doc Hendley Paul Morrell Dr. Low Hong Yee Samuel Gensaw Dr. Sm’hayetsk Teresa Ryan Rabbi Mark Borovitz Carrie Halperi Leila Salazar-Lopez Sayuri Hayakawa Dr. Sabina Ijaz Keith Gilbert Duncan Stewart Jodi Monelle Dr. Amiera Sawas Katharine Mach Silvia Ribeiro Josh Lehner Hioki Doryu John Harper Isha Clarke Niall Dunne David Levdansy Will Steger Dr. Robin Wall Kimmerer Antonio Guterres Lori Martin Harriet Tregoning Allan Savory Phyllis Young Noah Aiegel Chris Anderson Mustafa Santiago Ali Meror Krayenhoff Rebecca Stephens Alan Bird Hanneke Faber Greg Mortenson Jessica Rosenworcel Katrin Peters Kristen Leonard Randy Hayes Chris Brown Andrea Reid Elder Albert Marshall Steve Cochran Robin Kimmerer Marian Wallet AboubaKrine Winona LaDuke Dylan William Paul Slovic Alex Epstein Grace Malie Merlin Sheldrake António Guterres Tom Kosnik Tara Cullis Maxine Fookson Drs. Jesse Popp David Sherman Michael Murphy Karl Beitel Andrew Nikiforuk Johnny West Taila Landry Jae Rhim Lee Grant Murphy Scott McKye Ethan Seltzer John McAslan Edgar Franks Greg Cajete Maria Revella Zukiswa White White David Wallace-Wells Faith Lumonya Peter Salmon Elizabeth Lindsey Yingling Liu Grandmother Agnes Baker Pilgrim Emma Cott Kat McDearis Robin Brentano Judith Orloff MD Prakash Lashawn Shaoshan Liu Ben Cook Kelly Drennan John Todd Kosi Latu Jim Miller Raz Mason Michael Pawlyn Wuyi Jacobs