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Nathan Meckley Barry Silverthorne Enric Sala Matthew Mehalick Barbara Ehrenreich Richard Wilkinson Julia De Graw Andrew Faust Karen Doyle Grossman Dan Ariely Craig Tucker Janine Benyrus Szuzon Wong Heather McGhee Robert Eccles Kirsten Frandsen Father Charles Moore Jayanth Banavar Sophie Kivlehan Julian Brave Tom Harmon Karl Beitel Joseph Roberts Dejah Powell Manu Eveno Bertha Grove Linda Zagzebski Carlee Loft Aubrey Streit Krug Randy Hayes Janeen Comenote Cat Brooks Amit Goswami Aby Henry Mary Evelyn Tucker Klelia Guerrero García Richard Jackson Luisa Neubauer Andres Montgomery Jamal Rahman William McDonough Julie Garver Stacy Mitchell Katherine Schwarzenegger Pratt Rebecca Thomas Jensine Larsen Andrea Reid Martin Figueroa Chad Frischmann Faith Kearns Deanna Van Buren Pawan Patil Brad Allgood Eero Paloheimo Grace Di Benedetto JC Riggs Rachel Solotaroff Bjarke Ingels Anthony Leiserowitz Professor Cornel Pewewardy Jennifer Baichwal Penny Livingston-Stark Jason Saul Carly Vynne Leigh Kuwanwisiwma Daniella Tilbury Michael Twofeathers Raz Mason Hrabba Gunnarsdottir George Serafeim Dr. Fritjof Capra Chris Wegner Teranne SpottedBear Ronald Waromi Alexandria Ocasio-Cortez George Clarke Tara Houska Jim MacNeil Judith LeBlanc Shaunna Morgan Siegers Soundar Rajan Wade White Tokyo Rose Band Robert Adams Molly Brown Ted Turner Ian F. Akyildiz Cesare Guarini Joss Trantram Sandrine Dixson-Declève Jill Sheffield Rachel Kyte John Page Deborah Kafoury Dr Cathy Fitzgerald Ruth Ann Barrett Dr. Jim Kim Craig Groeschel Madeline Janis Nick Hill Lisa Rucker Sofia Joanes Thierry Vrain James Braithwaite Ruben Flores Steve Cochran Danny Dorling Losang Monlam Gabrielle Tayac Pippa Norris Dr. Marcus Eriksen Jeremy Leggett Leif Wenar Klaus Jacob Anton Treuer Claire Wayner Joanne Crawford Ivan Duque Will Van Roessel Amanda Marshall Lynn Twist Raymond Loo Brian Libby Ken Blanchard Anne Wheldon Eric Corey Freed David Word Franco Tulio Viteri Gualanga Josh Tapen Roger Downs Stephen Watson Bernhard Th.W. Kaisiep MS Martha Conklin Michael Cahana Alec Loorz Ponder Jaroslaw Jon Gertner John Sterman Nicole Vignola Tara Wilkins Sir Partha DasGupta Laura Turner Seydel Tamra Lotz Bernie Krause Garry Bowen Maria Revella Sting Doug Tomkins Dr. Nancy Turner Costas Christ Tom Kosnik Elisabetta Baronio Jim Bruen Roz Savage Stephanie Herrerra Ayumi Fukakusa Gary Eilerts Grandmother Agnes Baker Pilgrim Karan Sood Anne Böckler-Raettig Margaret Plews-Ogan, M.D. Stephan Lewandowsky John Perkins Kathy Broere Don Cheadle Nick Offerman Richard H. Thaler Michael M. Crow Manabe Syukuro Yasso Kanti Bhattachan Fany Kuiru Castro Harriet Rossetto Sukhinder Singh Padmasree Warrior Segun Adefilia Tobias Kaufmann Courtney Moran Pierre Paslier Elder Dr. Dave Courchene Claude Ouimet Greg Dalton Alexandra Cousteau Reed Maxwel Tzeporah Berman Jason Raschke Tom Steyer Beth Simone Noveck Ahimsa Sumchai Severn Cullis-Suzuki Shane Gero, Ph.D. Paul Cienfuegos Nixiwaka Yawanawa Jeff Civins Eric Pappas Rep. John Lewis Rhone Resch Grandmother Flordemayo Rowen White Rosa Canalos Eduarda Zoghbi Dave Miller Grace Wachori Rick Kiyak-Boughton Reggie Watts Yuval Noah Harari Brooke Carter David Miliband Taggart Siegel Kelly Hawke Baxter Pamela Kingfisher Roberta Phillip-Robbins Jay Stuart Greg MacGillivray Yolanda Kakabadse Elder Dr. David Courchene Gerhard Wannemarcher Jeff Corntassel Antonio Guterres Eliot Coleman