SAVE THE DATE! The annual Sustainability Action! Welcome Week open house occurs at University of Minnesota-Twin Cities on Friday, August 31. More than 2,500 incoming freshmen students attend this event. Departments, student and community groups promote their organization to engage new students and sign them up for projects and activities. Location: Institute on the Environment (IonE) in Learning and Environmental Sciences (LES) building, 1954 Buford Ave., St Paul When: TBD The open house is fun, engaging and informational all at…