Greenopia provides a guide to green living in Los Angeles (and San Francisco in early 2007, and your city next!), including a ranking system designed to help you make the most informed and easy choice about living a full and fullfilling life in the city. Author Gay Browne tells Betsy that "everyone has a green story", and are increasingly conscious that they can guide the free market with their dollar, and be healthier and happier for it. LISTEN (8 min)