Ashton Cofer

Youth Inventor & Scientist; Winner of the 2016 Google Science Fair's Innovator Award

Katharine Hayhoe

Atmospheric Scientist, Professor of Political Science & Director of Climate Science Center at Texas Tech

Deepika Kurup

Inventor, Scientist, Winner of the National Geographic Explorer Award in the Google Science Fair 2015

Kartik Chandran

Environmental Engineer & Associate Professor at Columbia University

Ayana Elizabeth Johnson

Founder & CEO of Ocean Collectiv; Marine Biologist and Conservation Strategist

Climate Change Impact on Oceans with Dr. Ayana Elizabeth Johnson

Gary Griggs

Distinguished Professor and Director, Institute of Marine Sciences, UC Santa Cruz

Andy Mann

Emmy Nominated Director, National Geographic Photographer & Marine Conservationist

Arsheen Allam

President & Chief Executive Officer of GOLeafe

Grace Obado

Chief Executive Officer , Hidrolution Kenya

Rhea Suh

President of National Resources Defense Council

M. Sanjayan

Executive Vice President & Senior Scientist at Conservation International

Mac Stone

Conservation Photographer

James Famiglietti

Senior Water Scientist, NASA Jet Propulsion Laboratory; Professor of Earth System Science and Civil & Environmental Engineering, University of California, Irvine

Tom Fitz

Cinematographer, Producer & Director