Mike Roeth
Executive Director, North American Council for Freight Efficiency
Guests by Date
Ray Minjares
Heavy-Duty Vehicles Program Director at the International Council on Clean Transportation
Joëlle Gergis
IPCC Climate Scientist, author, Humanity’s Moment: A Climate Scientist’s Case for Hope
Elizabeth Rush
Author, The Quickening: Creation and Community at the Ends of the Earth
Henry Grabar
Author of Paved Paradise: How Parking Explains the World.
Justin Bibb
Mayor of Cleveland
David Miller
Former Mayor of Toronto
Kyle Gracey
Strategy Consultant, Future Matters; former youth climate activist
Abrar Anwar
Chief Technology Officer, Rebel Force Tech Solutions; former youth climate activist
Slater Jewell-Kemker
Producer of “Youth Unstoppable;” former youth climate activist
Victoria Loorz
Founder, Center for Wild Spirituality; Author, “Church of the Wild: How Nature Invites Us into the Sacred”
Aimee Boulanger
Executive Director, Initiative for Responsible Mining
Jane Fonda
Activist and Actor
Terry Weickum
Mayor, Rawlins, Wyoming
Heather Reams
President, Citizens for Responsible Energy Solutions
Emma Dumain
Reporter, E&E News
Lucy Maxwell
Co-Director, Climate Litigation Network, Urgenda Foundation
Delta Merner
Lead Scientist, Science Hub for Climate Litigation, Union of Concerned Scientists
Korey Silverman-Roati
Senior Fellow, Sabin Center for Climate Change Law, Columbia Law School
Eugenia Kargbo
Chief Heat Officer, Freetown, Sierra Leone