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Kartik Chandran

Environmental Engineer & Associate Professor at Columbia University

Dr. Sylvia Hood Washington

Chief Environmental Research Scientist at Environmental Health Research Associates, LLC.

Kate Brandt

Lead for Sustainability at Google & Former Chief Sustainability Officer for the Obama Administration

Michael Shellenberger

Founder & President of Environmental Progress; Expert on Energy, Climate, Security, Human Development and Politics

Dan Phillips

American Designer and Builder; Founder of The Phoenix Commotion

Jamie Margolin
(2 ratings)

Climate Change Activist; Author; Founder & Co-Executive Director of Youth-Led Climate Action Group "Zero Hour"

Ian Bowles

Environmentalist & Energy Expert; Co-Founder of WindSail Capital Group

Mario J. Molina

Nobel Prize Recipient, Pioneer of Atmospheric Chemistry, Dedicated to science-policy issues related to Climate Change

Amy Harder

Climate Change Journalist & Vice President of Breakthrough Energy Publishing

Chris Castro

Eco-Entrepreneur; Director of Sustainability for the City of Orlando

Bob Kopp

Climate Scientist, Geobiologist & Climate Policy Scholar at Rutgers University

Tensie Whelan
(1 rating)

Director of NYU's Center for Sustainable Business; Former President of the Rainforest Alliance

Christiana Figueres

Expert on Global Climate Change; Former Executive Secretary of the UN Framework Convention on Climate Change

Tom Steyer

California Business Leader; Philanthropist and Clean Energy Advocate; Former 2020 Presidential Candidate

Dr. Anthony Leiserowitz, Ph.D.

Director of Program on Climate Change Communication; Senior Research Scientist of Forestry & Environmental Studies at Yale University

Rick Ridgeway

Environmentalist, Mountaineer, Expedition Author, VP of Environmental Initiatives & Special Projects at Patagonia

Achim Steiner

Director of the Oxford Martin School; Former Executive Director of the United Nations Environment Programme