Catch the biggest Green Festival ever celebrating their 12th and last year at the San Francisco Concourse Exhibition Center on November 9 & 10 (Saturday & Sunday) marking it's farewell and the best - comprising of 350 business of the nation's most enviro-friendly organization featuring products and information.  Tickets FREE to members of Green America, Global Exchange and Sierra Club; readers of Yoga Journal/Vegetarian Times; subscribers of Natural Solutions; customers of Rainbow Grocery; and bicyclists! Click for event guide.