Sam Turken
Reporter
Guests by Last Name
Sylvester Turner
Mayor, Houston, Texas
Eileen Tutt
Executive Director, California Electric Transportation Coalition
Natasha Udu-gama
Director, Thriving Earth Exchange AGU (American Geophysical Union)
Ian Urbina
Director and Founder, The Outlaw Ocean Project
Eric Utne
Author, Far Out Man: Tales of Life in the Counterculture
Marieke van Doorninck
Director, Kennisland, Former Deputy Mayor, Amsterdam
Thomas Van Dyck
Senior Vice President, RBC Wealth Management
Carol Van Strum
Writer & Activist
Lise Van Susteren
General and forensic psychiatrist; Author
Ashlee Vance
Reporter, Bloomberg Businessweek
Swami Venkataraman
Senior Vice President, Moody's Investors Service
Danielle Venton
Science and Climate Reporter, KQED
Andrea Vidaurre
2024 Goldman Prize Winner
Antonio Villaraigosa
Former Mayor of Los Angeles
Tom Vilsack
Secretary, US Department of Agriculture
David Vogel
Author, California Greenin’
Charlie Vogelheim
Principal, Vogelheim Ventures
William Vollmann
Author, No Good Alternative: Volume 2 of Carbon Ideologies
Sissel Waage
Director of Biodiversity & Ecosystem Services, Business for Social Responsibility