A Conversation with Dr. Brenda Ekwurzel, Union of Concerned Scientists – Five Ways to Lower Your Carbon Footprint
Sep 27, 2013 2:45 PM ET
In the final part of our three-part interview series with Dr. Brenda Ekwurzel from theUnion of Concerned Scientists, Dr. Ekwurzel gives five easy tips you and I can do to lower our carbon footprint at home, and save some money in the process.