Join the Office of Sustainability as we mark another year of sustainability efforts and celebrate Earth Day at the Plaza of the Americas (in case of rain, we’ll be in Smathers Library room 1A). President Machen will give his annual State of Sustainability address at 11:30 a.m., followed by a presentation of this year’s Champions for Change Awardswinners. Light refreshments will be offered following the presentation. Campus and community organizations and academic departments will be on hand with green-it-yourself crafts, activities, games and information. For a full schedule of events please visit www.sustainable.ufl.edu/earthday.