This is a rerun of our January 23 segment. BMW’s Andreas Klugescheid stopped by EcoTalk’s Green Street Studios and went for a ride with Betsy in the new BMW Hydrogen 7, answering all the pertinent questions about this new technology along the way. LISTEN (12 min) On YouTube
This Week on TreeHugger Radio: Coop America has designed a 12-step program for greener living and lightening the shadow of climate change. Joseph Romm, physicist and author of Hell and High Water, talks about how global warming begins as a political issue. Also, as Wal-Mart continues to profile itself as a green leader, the big-box giant’s vice president for corporate strategy and sustainability, Andy Ruben, hints at where it’s all headed. LISTEN (7 min)