MOST SIMILAR 30 SPEAKER RESULTS
Katharine Hayhoe
Atmospheric Scientist, Professor of Political Science & Director of Climate Science Center at Texas Tech, Chief Scientist with The Nature Conservancy
Alexandra Cousteau
Environmental Filmmaker & Ocean Conservation Advocate; President & Co-Founder of Oceans 2050; Senior Advisor to Oceana
Bill Nussey
Founder of the Freeing Energy Project; Partner at Tech Square Ventures & Engage; TED Speaker on Clean Energy
Ayana Elizabeth Johnson
Marine Biologist & Climate Policy Strategist; Co-Founder & CEO of Urban Ocean Lab Think Tank; Time Earth Award Recipient
Bill Nye
Science Communicator, TV Presenter, Mechanical Engineer & Climate Change Activist Known as "The Science Guy"
Michael Shellenberger
Founder & President of Environmental Progress; Expert on Energy, Climate, Security, Human Development & Politics
Dr. Jonathan Foley
Award-Winning Global Climate Scientist; Executive Director of Project Drawdown; Sustainability Solutions Strategist
Andrew Busch
Artificial Intelligence & Technology Futurist; Economist; Former First Chief Market Intelligence Officer for US Commodity Futures Trading Commission
Doc Hendley
Global Humanitarian; Founder & President of Wine To Water; Clean Water Crusader; Top 10 CNN Hero
Rick Ridgeway
Environmentalist, Mountaineer, Expedition Author, Former VP of Environmental Initiatives & Special Projects at Patagonia
Andrew Winston
Sustainable Business Strategy Expert, Megatrends & Management Thinker; Author of "Green to Gold" & "Net Positive"; Ranked No. 1 on 2025 Thinkers50
Robert Ballard
Renowned Ocean Explorer, Scientist, Retired Navy Officer & Professor of Oceanography
Van Jones
Emmy Award-Winning TV Host, Political Strategist & Producer; Civil Rights & Environmental Advocate; NYT Bestselling Author; CEO of REFORM Alliance
Danni Washington
TV Host, Science Communicator & Environmental Advocate
Matt Damon
Academy Award-Winning Actor, Screenwriter & Producer; Co-Founder of Water.org
Sylvia Earle
Marine Biologist, Oceanographer & National Geographic Explorer at Large; Founder of Mission Blue; First Chief Scientist of the U.S. National Oceanic and Atmospheric Administration; TIME Magazine's First Hero for the Planet
Tala Dowlatshahi
Award-Winning Global Human Rights, Education, Food Insecurity & Public Health Policy Expert; Climate Change & Environmental Sustainability Leader
Dr. Julio Friedmann
Chief Scientist at Carbon Direct & Non-Resident Fellow at the Center on Global Energy Policy at Columbia University SIPA
Pia Heidenmark Cook
Sustainability & Business Transformation Expert; Former CSO of Ingka Group (IKEA); Author of "Embedding Sustainability"
Erin Brockovich
Environmental Activist & Consumer Advocate; President of Brockovich Research & Consulting; Author of "Superman's Not Coming"
