Riggleman discussed Ground Operations: Battlefields to Farmfields. Calvin Riggleman, farmer-veteran of Bigg Riggs Farm in West Virginia, a U.S. Marine Corps veteran served two deployments in Iraq. He came home […]

Bellows discussed Gringo Trails. Keith Bellows is the Senior Vice President and Editor-in-Chief of National Geographic Travel Media and National Geographic Traveler magazine. Traveler is the world’s most widely read […]

Christ discussed Gringo Trails. Costas Christ is an award-winning travel writer and editor at large for National Geographic Traveler magazine, whose travels have taken him to more than 100 countries […]

Hawkins discussed Extinction in Progress. Frank Hawkins is a conservation biologist and policy advisor with many years of experience working with governments, civil society and local communities in Africa and […]

Clark discussed Ground Operations: Battlefields to Farmfields. Ethne Clark, Editor, Organic Gardening magazine is a professionally trained horticulturist, internationally known garden historian and author of 15 books on gardening and […]

Ambassador Woolsey discussed The Lithium Revolution. Ambassador R. James Woolsey, a former Director of Central Intelligence, chairs the board of the Foundation for Defense of Democracies and is a Venture […]

Hayes will be discussed EARTH DAYS. As President of the Bullitt Foundation for the last 20 years, Denis Hayes has promoted urban ecology in Seattle, Portland, and Vancouver, BC.  Going […]

Jackson discussed REVOLUTION. Administrator Lisa P. Jackson leads EPA’s efforts to protect the health and environment for all Americans. She and a staff of more than 17,000 professionals are working […]

Dwoskin discussed THE AGE OF ALUMINUM. Claire Dwoskin is a child health advocate, philanthropist and leader of an international effort to address the increasing incidence of chronic illness and disability, […]

Shaw discussed THE AGE OF ALUMINUM. Dr. Christopher Shaw is a Professor in the Department of Ophthalmology and Visual Sciences at the University of British Columbia and holds cross appointments […]