MOST SIMILAR 200 SPEAKER RESULTS
Adrian Grenier
Actor Known for HBO's "Entourage"; Environmental Activist; UN Ambassador
Ed Begley Jr.
Environmental Activist & Emmy Award-Nominated Actor
Sylvia Earle
Explorer-in-Residence at National Geographic & Oceanographer; Former Chief Scientist of the NOAA
Alexandra Cousteau
Environmental Activist, Storyteller & Ocean Advocate
Xiuhtezcatl Martinez
Indigenous Climate Activist, Hip-Hop Artist, Author & Youth Director of Earth Guardians
Erin Brockovich
Consumer Advocate, Author, TV Host & Environmental Activist
Dr. Sylvia Hood Washington
Chief Environmental Research Scientist at Environmental Health Research Associates, LLC.
Michael Shellenberger
Founder & President of Environmental Progress; Expert on Energy, Climate, Security, Human Development and Politics
Tensie Whelan
Director of NYU's Center for Sustainable Business; Former President of the Rainforest Alliance
Dr. Jonathan Foley
World Leading Climate Scientist & Executive Director of Project Drawdown
Rick Ridgeway
Environmentalist, Mountaineer, Expedition Author, Former VP of Environmental Initiatives & Special Projects at Patagonia
Louie Schwartzberg
Award-Winning Cinematographer, Director, Photographer and Filmmaker
Matt Damon
Actor, Screenwriter & Producer; Co-Founder of Water.org; Expert Advocate on Global Water & Sanitation Crisis
Don Cheadle
Actor, Activist & Author; Known for "Iron Man 2" & "Hotel Rwanda"
David Suzuki
Environmentalist & Scientist; Co-Founder of the David Suzuki Foundation
Philippe Cousteau
Explorer, Social Entrepreneur & Environmental Advocate; Grandson of Captain Jacques-Yves Cousteau
Jamie Margolin
Climate Change Activist; Author; Founder & Co-Executive Director of Youth-Led Climate Action Group "Zero Hour"
Chad Pregracke
Founder of Living Lands & Waters, CNN's Hero of the Year for 2013, Environmental Speaker & Bestselling Author
Bill Nye
"The Science Guy"; Science Communicator, TV Presenter & Mechanical Engineer; Climate Change Activist
Katharine Hayhoe
Atmospheric Scientist, Professor of Political Science & Director of Climate Science Center at Texas Tech, Lead Scientist with The Nature Conservancy