Mark Oppenheim leads a discussion on the importance of
zoos, with guests;

Daniel Ashe, President & CEO of Association of Zoos & Aquariums,
Nik Dehejia, President & CEO of Oakland Zoo,
&
Dr. Michael Adkesson, President & CEO of Chicago Zoological Society

Mark Oppenheim leads a discussion on water conservation, with guests; Joel Brammeier, CEO of Alliance for the Great Lakes Marissa Christiansen, President & CEO of Friends of the LA River & Cindy Zipf, Executive Director of Clean Ocean Action

Mark Oppenheim leads a discussion on the importance of bringing clean and affordable heat, power and water to communities in the USA with guest: Anne Evens, CEO of Elevate.

Mark Oppenheim leads a discussion on the importance of conserving America’s National Parks and public lands, with guests: Theresa Pierno, President & CEO of National Parks Conservation Association; Christine Lehnertz, President & CEO of Golden Gate National Parks Conservancy and Laura Herrin, President & CEO of American Conservation Experience. 

Mark Oppenheim leads a discussion on the importance of trees and urban forests with Texas Trees Foundation’s President & CEO Janette Monear and Director of Development and Communications Ryan Larson.

Mark Oppenheim leads a discussion on the importance of botanical gardens with guests: Bruce Harkey, President & CEO of the Franklin Park Conservatory and Botanical Gardens; Maureen Heffernan, Executive Director of Myriad Botanical Gardens & Scissortail Park and Mary Pat Matheson, President & CEO of the Atlanta Botanical Garden.

Mark Oppenheim leads a discussion on aquariums and ocean conservation during the pandemic with: Roger Germann, President & CEO of the Florida Aquarium; Vikki Spruill, President & CEO of the New England Aquarium and Keith Sanford, President & CEO of the Tennessee Aquarium.

Mark Oppenheim leads a conversation with the executive team of the National Forest Foundation with guests: Mary Mitsos, President & CEO; Ray Foote, Executive Vice President; and Marcus Selig, Vice President, Field Programs.

Host Mark Oppenheim as he leads a conversation on environmental challenges and climate change with guests: Jad Daley, President & CEO of American Forests; Bob Irvin, President of American Rivers; and Mark Spalding, President of The Ocean Foundation.