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Naresh Narasimhan Reniera O'Donnell Professor Cornel Pewewardy James Claude Dr. James Hansen Dolores Huerta Lisa Rucker Kaiulani Lee Laura Golino de Lovato Christine Worlen, Ph.D. Alice Madden Dan Pallotta Jamie Cloud Hugh Hempel Jed Emerson Vibeka Mair Ami Zota John Morrison Lizzy Clark Lisa Crawford Aries Chung Guenevere Millius Eriel Tchekwie Deranger Joy Beckerman Sarah Jayne Blakemore Robin Kimmerer Jane Lubchenco Bob Schaeffer David Attenborough Gail Skofronick-Jackson Tony DeFazio Stephen Palumbi Howard Lack Alejandro Aravena Brock Dolman Jace Callaway Frances Lappe Helena Gualinga Dave Yudkin Sukhinder Singh Renee Lertzman Bernie Krause Kumud M Srinivasan Dave Miller Rachel Kyte Anita Hemmila Paul Watson Kate Aronoff Manolia Charlotin Jonathan Healy Janice Taylor Patricia Giualinga Angie Tangaere George Bandy Cesare Guarini Dionne Foster Kris Tompkins Grandmother Jane Meader Will Vilota Jamal Rahman Guilherme Albieri Judy Kipenda Jason Mraz Kirstofor Lofgren Daniel Pauly, Ph.D. Randy Woodley Christoph Lueneburger Doug Cohen Huey Johnson Sabine Amend Didier Lacaze Andrea Talley Nafeez Ahmed Richard Jackson Brenda Lawrence Jeff Seabright Wendy Tomkins Patrick Roche Dave Seber Rabbi Ariel Stone Suzanne Apple Bronwen Tucker Sai Selvarajan Melinda Gates Christoph Stückelberger Deborah Cullinan Carlee Loft Larry Littlebird Steve Strongwater, MD Patricia Whitefoot Julián Castro Brandon Mazur Dr. Karla J. Williamson Hector De La Torre Deniz Susar Stephen Dinan Joseph Roberts Grace Eagle Reed Harriet Rossetto Heather Milton-Lightening David Okimoto Joy Pereira Mary Donnell Herman Van Rompuy David Keith Chris Anderson Joni Lane Doug Miller Patricia Gualinga Wuyi Jacobs Monica Oudang Pope Francis Steve Faulstick Jan Schakowsky Kate Pickett' Mindy Lubber Marcus Garcia Jocelyn Bleriot Sarah Brightman Dianna Cohen Martin Wolf Prince of Wales Tara Houska Rick Kiyak-Boughton Terisa Siagatonu Robin Brentano Anthony Chang Grant Murphy Sherman Alexie Paul Raskin Megan Smith Mark Trexler Jack Ahern Luisa Daniel Perez Tora Fisher Tanya Streeter Robert Adams Denis Duverne Jason F. McLennan Richard Heinberg Dianne Griffen Renee Lertzmann Jessica Cheam Hugh Walsh Rick Siewert Karl Sharro Bryanna R. Brown Kelly Matheson John Warner George Land Candida Brady Matt Damon Lynn Scarlett Dave Couchene David Levdansy David Stevens Klelia Guerrero García Kimberle Crenshaw Dr. Lewis Mehl-Madrona Bradley Angel Dave Gardner Issac Alicia Cahuiya David C. Bolster Evan Fraser Richard Pancost Hunter Lovins Mary Mazzoni Carol Sanford Irving Wladawsky-Berger, Ph.D. Sarajoy Pond Alicia Garza Mark Lee Ashley Preece-Sackett John Perkins Kate Brown Jessica Alba Mitchell Baalman Mary Robinson Mustafa Santiago Ali Elisabeth Rosner Patrick Holden Gerardo Reyes-Chavez Duane Elgin Katharine Wilkinson Sarah Severn Baroness O'Neill Nick Estes Don Cheadle Linda Neale Elizabeth Paige Oliver Niedermaier Darrel Moellendorf Denise Morrison Rev. Michael C. McFarland Steve Fenberg Louie Schwartzberg Daneil C. Esty Taila Landry Karen Seto Sofie Maddens Suzan Beraza David Kennedy George Siegal Joel Caldwell David Ebsen Uday Varadarajan John Lennon Ahimsa Sumchai Robert Dr.Bullard Colette Pichon Battle Natalia Shakhova Darren Walker Dr. Henrietta Mann Daragh Anglim Stacy Mitchell Larry Merculieff Mary Lyons Sally Lovell Taily Terena Ryland King Klaus Jacob Dave Samson Udo Gattenlohner Gattenlohner David W. Orr Ger Moynihan Dr. Sally Uren