Cooperation 2015 started as an announcement and resource for a p2p conference that was held at the Institute of Cultural Affairs Greenrise Learning Laboratory in Chicago on February 28, 2015.A broad spectrum of people interested in alternative economies, cooperatives, sustainability, etc. came together to share our experiences, visions, ideas and to network with each other. Documentation about the event can be found here. Please take a look around. If this interests you, sign up for the site and we'll let you know about future events and other ways to participate.