MOST SIMILAR 200 SPEAKER RESULTS
Alexandra Cousteau
Environmental Activist, Storyteller & Ocean Advocate
David Suzuki
Environmentalist & Scientist; Co-Founder of the David Suzuki Foundation
Sylvia Earle
Explorer-in-Residence at National Geographic & Oceanographer; Former Chief Scientist of the NOAA
Erin Brockovich
Consumer Advocate, Author, TV Host & Environmental Activist
Neal Petersen
History-Making Extreme Adventurer, Award-Winning Author & Global Investor
Dr. Michio Kaku
World-Renowned Futurist & Theoretical Physicist
Van Jones
CEO of REFORM Alliance, CNN host, Emmy Award-winning Producer & NY Times Best-Selling Author
Rick Ridgeway
Environmentalist, Mountaineer, Expedition Author, Former VP of Environmental Initiatives & Special Projects at Patagonia
Philippe Cousteau
Explorer, Social Entrepreneur & Environmental Advocate; Grandson of Captain Jacques-Yves Cousteau
Dan Buettner
National Geographic Writer, Renowned Explorer & Author of "Blue Zones"
Dr. Sylvia Hood Washington
Chief Environmental Research Scientist at Environmental Health Research Associates, LLC.
David Doubilet
National Geographic Photographer & Founding Member of the International League of Conservation Photographers
Ken Burns
Historian & Award-Winning Documentary Filmmaker
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
Brian Skerry
National Geographic Magazine Photographer, Specializing in Marine Wildlife & the Underwater World; Exploration & Conservation Speaker
Meg Lowman
National Geographic Explorer & Arbornaut
Conrad Anker
Mountaineer & Captain of The North Face Climbing Team; Author of "The Lost Explorer"
Katharine Hayhoe
Atmospheric Scientist, Professor of Political Science & Director of Climate Science Center at Texas Tech, Lead Scientist with The Nature Conservancy
Ramez Naam
Computer Scientist, Science Fiction Author & Co-Chair of Energy & Environment at Singularity University