WPSU radio producer Cynthia Berger and her husband are spending the year traveling by boat around the eastern half of North America. The vessel is unusual . . . it's a solar-powered canal boat. One goal of their trip is to meet other people who are using "sustainable technologies" in innovative ways.
Stories: WPSU's Cynthia Berger Goes Off the Grid
By CYNTHIA BERGER • August 18, 2010