Earth Day Speakers

Environmental Activist, Ocean Advocate & Storyteller; Co-Founder, Oceans2050 & Senior Advisor, OCEANA

"The Science Guy"; Science Communicator, TV Presenter & Mechanical Engineer; Climate Change Activist

Co-founder & President of the Pacific Institute for Studies in Development, Environment & Security

Senior Vice President of Markets & Executive Director of the Markets Institute at the World Wildlife Fund (WWF)

Mountaineer & Former Captain of The North Face Climbing Team; Author of "The Lost Explorer"

Actor, Activist & Author; Known for "Iron Man 2" & "Hotel Rwanda"

Famous Environmental Activist; Consumer Advocate & Bestselling Author; Groundwater Contamination Expert & Victim Advocate

Founder & Chief Environmental Research Scientist for Environmental Health Research Associates, LLC; Founder & Director, One Drop Rule Rare Disease Foundation

Founder of Toast Ale, Food Waste Activist, Author

Actor; Environmental Activist, UN Ambassador; Social Impact Entrepreneur & Founder of Lonely Whale Foundation

Environmental Advocate, TV Host, Professor Emeritus

Executive Chef, Founder & Owner of Chez Panisse; Sustainable Agriculture Advocate

Pioneer in the Urban Farming Movement, Author & Founder of Growing Power

Former President & CEO of The Nature Conservancy

Golden Globe-Winning Actor, Director, Screenwriter & Environmental Activist

CEO & Co-Founder of WaterEquity & Water.org with Matt Damon

Former President & CEO of the Bezos Earth Fund; Former President & CEO of the World Resources Institute

Science Writer, Biologist, Video Producer & Educator

Adventurer, Environmental Activist, Award-Winning Photographer, Author, Lecturer & Founder of the Sedna Foundation

Climate Tech Investor; Founder & CEO of Molly Wood Media; Host of the "Everybody in the Pool" Podcast