San Francisco 8th Annual Green Festival.
"At Green Festivals™, a joint project of Global Exchange and Green America, we’re celebrating what’s working in our communities—for people, business and the environment. Here, green means safe, healthy communities and a strong local economy. Join us at the nation’s premier sustainability events, where you will see the best in green. Enjoy more than 125 authors, leaders and educators; great how-to workshops; cutting-edge films; fun activities for kids; organic beer and wine; delicious vegetarian cuisine and diverse live music."
November 13, 14 & 15