This post is brought to you by our advertiser, Green Festival

Come to Green Festival, the nation's best green living event, returning to San Francisco this weekend, November 9-10! Enjoy cooking demos, environmental films, keynote speakers, yoga, kids' activities, fashion, beer & wine, and a marketplace with over 350 local and national green businesses and organizations.

Check out Keba Konte of Red Bay Coffee on how to brew gourmet style coffee at home; Mani Niall of Sweet Bar Bakery shares the secrets of her Organic, Fair Trade Dark Chocolate Truffle recipe; keynote presentations from Amy Goodman, Starhawk, John Trudell; a fashion show presented by Le Dessein; local cuisine in the California Artisanal Market; live music from the groundbreaking band Dogon Lights, combining elements of Hip-Hop, Cuban, Brazilian, Electronica, and North African music—and lots more!

Free admission for anyone who rides a bike to the event and parks with the Clif Bar Bike Valet or brings 4 cans of food to donate to the CBS5/KPIX Food Drive. Or, visit www.greenfestivals.org/sftickets13 and use code SFISTGF13 for an exclusive free admission pass!