William Craven
Treehugger Correspondent Simran Sethi chats with Betsy about Oprah, the Sundance Channel’s "The Green", and being the new, fresh face of Green Media: "There’s a lot of things that you and I both know, but the reality is that for most Americans it’s still a lightbulb moment to realize how inefficient incandescents are." LISTEN (9 min)