MOST SIMILAR 200 SPEAKER RESULTS
Sylvia Earle
Explorer-in-Residence at National Geographic & Oceanographer; Former Chief Scientist of the NOAA
Alexandra Cousteau
Environmental Activist, Storyteller & Ocean Advocate
Erin Brockovich
Consumer Advocate, Author, TV Host & Environmental Activist
Philippe Cousteau
Explorer, Social Entrepreneur & Environmental Advocate; Grandson of Captain Jacques-Yves Cousteau
Rick Ridgeway
Environmentalist, Mountaineer, Expedition Author, Former VP of Environmental Initiatives & Special Projects at Patagonia
Adrian Grenier
Actor Known for HBO's "Entourage"; Environmental Activist; UN Ambassador
Dr. Sylvia Hood Washington
Chief Environmental Research Scientist at Environmental Health Research Associates, LLC.
Dr. Jonathan Foley
World Leading Climate Scientist & Executive Director of Project Drawdown
Ed Begley Jr.
Environmental Activist & Emmy Award-Nominated Actor
Kimi Werner
Freedive-Spearfishing Champion, Certified Chef & Award-Winning Environmentalist
Xiuhtezcatl Martinez
Indigenous Climate Activist, Hip-Hop Artist, Author & Youth Director of Earth Guardians
Ayana Elizabeth Johnson
Marine Biologist, Conservation Strategist, Founder & CEO of Ocean Collectiv
David Suzuki
Environmentalist & Scientist; Co-Founder of the David Suzuki Foundation
Darin Olien
Co-Host of Netflix "Down To Earth" with Zac Efron, Best-Selling; Original Formulator of "Shakeology;" Healthy Living & Superfoods Expert
Dr. Michio Kaku
World-Renowned Futurist & Theoretical Physicist
Robert Irwin
Wildlife & Nature Conservationist, Photographer, Author, and TV Personality; Son of Steve Irwin, Owner of Australia Zoo
David Doubilet
National Geographic Photographer & Founding Member of the International League of Conservation Photographers
Katharine Hayhoe
Atmospheric Scientist, Professor of Political Science & Director of Climate Science Center at Texas Tech, Lead Scientist with The Nature Conservancy
Mayim Bialik
Neuroscientist, Mental Health Advocate & Actress Known for "The Big Bang Theory"
Van Jones
CEO of REFORM Alliance, CNN host, Emmy Award-winning Producer & NY Times Best-Selling Author