Sierra Club Radio - December 28, 2013

This week on Sierra Club Radio:

  • New York Times food columnist Mark Bittman talks with us about his new book, VB6: Eat Vegan Before 6:00 to Lose Weight and Restore Your Health...for Good

  • Angelika Pullen from Wind Made talks about certifying products made from clean energy

  • Arturo Carmona from Presente.org on the importance of solar power