The Earth Day Celebration page in the Digest is from a previous year. I apologize. Here is the info for Earth Day.
https://www.facebook.com/events/1576258862617158/“Sunday April 19, 2015
Along Silver Ave from Carlisle to Tulane
Every year on the third Sunday in April the Co-op hosts the largest Earth Day festival in the state at our Nob Hill store. Expect an inspiring day filled with information, education and action booths from dozens of environmental, social and economic justice organizations from around the state. Meet local farmers, pet baby goats and get seedlings for a sustainable food supply, drought resistant plants, and beautiful art from local artists and crafts people. And of course you’ll get to eat great Co-op food and dance in the street with friends and neighbors.