MOST SIMILAR 200 SPEAKER RESULTS
Alexandra Cousteau
Environmental Activist, Ocean Advocate & Storyteller; Co-Founder, Oceans2050 & Senior Advisor, OCEANA
David Suzuki
Environmental Advocate, TV Host, Professor Emeritus
Brian Skerry
National Geographic Magazine Photographer, Specializing in Marine Wildlife & the Underwater World; Exploration & Conservation Speaker
David Doubilet
National Geographic Photographer & Founding Member of the International League of Conservation Photographers
Mark Moffett
Entomologist, Nature Photographer & Author
Ayana Elizabeth Johnson
Marine Biologist, Conservation Strategist, Founder & CEO of Ocean Collectiv
Robert Ballard
Renowned Ocean Explorer, Scientist, Retired Navy Officer & Professor of Oceanography
Chad Pregracke
Founder of Living Lands & Waters, CNN's Hero of the Year for 2013, Environmental Speaker & Bestselling Author
Sylvia Earle
Explorer in Residence at National Geographic, Founder of Mission Blue, Former NOAA Chief Scientist
Natalie Kyriacou OAM
Environmental & Social Impact Leader, Australian Top Innovator & Australia’s Top ‘Green’ Voice
Mark Tercek
Former President & CEO of The Nature Conservancy
Barton Seaver
Celebrity Chef, Author & Sustainable Food Advocate; National Geographic Fellow; Ocean Conservationist
Dr. Tierney Thys
Marine Biologist, Award-Winning Filmmaker & Research Associate at the California Academy of Sciences
Meg Lowman
National Geographic Explorer, Researcher, Scientist; Outdoors Enthusiast, Storyteller & Author; Forest Conservation and Sustainability Advocate
Ramez Naam
Computer Scientist, Climate Tech Investor, Clean Energy Advocate, & Award-Winning Author; co-chair the Energy and Environment program at Singularity University at NASA Ames
Andrés Ruzo
Geothermal Scientist & Amazon Conservationist
Rick Ridgeway
Environmentalist, Mountaineer, Expedition Author, Former VP of Environmental Initiatives & Special Projects at Patagonia
Tristram Stuart
Founder of Toast Ale, Food Waste Activist, Author
Matt Damon
Actor, Screenwriter & Producer; Co-Founder of Water.org; Expert Advocate on Global Water & Sanitation Crisis
Nalini Nadkarni
Ecologist, Leading Expert in Canopy Research & Advocate for STEM Education; Professor of Biology at the University of Utah