https://pressroom.prlog.org/earthdance/ About Deep Green Festival & Conference - The Deep Green Festival and Conference, an Earth Day Celebration of Cannabis, Health & Ecology, will be held on Saturday, April 21 2012 from 10 a.m. to Midnight at the Craneway Pavilion and Conference Center in Richmond, California. Ages 18 and over. https://www.prlog.org/11811327-deep-green-festival-sheds-light-on-medical-ecological-and-economic-benefits-of-cannabis.html Second Annual Earth Day Weekend Event Combines Speakers, Music, Exhibitors and Attractions with Full ConferenceWed, 29 Feb 2012 18:00:00 GMT