Deepak Chopra
Founder, The Chopra Foundation
Guests by Last Name
Yvon Chouinard
Founder, Patagonia
Leah Christenson
2026 Piedmont High School Senior; Vice President, Piedmont High School Green Team
Keith Christman
Managing Director for Plastics Markets, American Chemistry Council
Dan Chu
Executive Director, Sierra Club Foundation
Steven Chu
Former U.S. Secretary of Energy; Professor, Stanford
Millie Chu Baird
Vice President, Office of the Chief Scientist, Environmental Defense Fund
Andrew Chung
Founder & Managing Partner, 1955 Capital
Zoe Cina-Sklar
Climate Justice Campaigner, Amazon Watch
Christy Clark
Premier, British Columbia
Ed Clark
Director, NOAA National Water Center
Isha Clarke
Student Activist
Helen Clarkson
CEO, The Climate Group
Jason Clay
Senior Vice President, Food & Markets, World Wildlife Fund
Susan Clayton
Whitmore-Williams Professor of Psychology, College of Wooster
Rachel Cleetus
Senior Policy Director, Climate and Energy, Union of Concerned Scientists
Mark Clifford
Author, The Greening of Asia
Hillary Clinton
2016 Democratic Presidential Nominee
Thomas Cmar
Senior Attorney, Earthjustice
Tanisia Coachman
Home Health Care Worker