Alexis Madrigal, author of "Powering the Dream" on the history and future of green technology.
Alexis Madrigal, author of "Powering the Dream" on the history and future of green technology.
Where does the newly energized climate movement go in the wake of last week's largest ever rally on Washington? We talk to Sarah Hodgdon, National Programs Director for the Sierra Club–one of the event's organizers–about the successful demonstration and its impact on the nation.
Michael Green, Executive Director of The Center for Environmental Health reveals the "toxic shell game" being perpetrated by chemical manufacturers.
Betsy is away working on her book. She’ll be back on February 27. In the meantime she has selected a few of her favorite recent programs in case you missed them when they aired originally, starting with the show aired on December 12. Enjoy!