Join Penn State’s EcoAction and a variety of campus and community groups in celebrating Earth Day on the University Park HUB lawn. From 12-4, a variety of groups will be offering tables with information about their organizations as well as activities and giveaways. At 4 p.m., there will be a tree planting ceremony to honor the SSAC Tree Award recipient. From 5-7 p.m., there will be a concert on the lawn. All events are free and open to all!