Do you go green with the company you'd like to have, or the company you've got? Wal-Mart Vice President of Sustainability Andy Ruben tells Betsy how Wal-Mart is attempting to accomplish its three ambitious and open-ended goals:
1. Be supplied by 100% renewable energy.
2. Create zero waste.
3. Sell products that sustain our resources and environment.
He explains how the Green Xanadu of Wal-Marts in Kansas City uses 20% less electricity to operate and how their customers' green living can begin with a lightbulb.
PART ONE (7 min) PART TWO (12 min)