Project Pawprint used innovative research and student engagement to enhance the sustainability of the biggest UA event held every year: Homecoming. During Homecoming 2012, students involved in Project Pawprint collected baseline data related to the environmental impact of the event's energy usage, travel and accommodations, food and materials. For Homecoming 2013, they used that data to reduce the impact by setting up more carpooling and public transportation options and helping food vendors switch from Styrofoam to paper plates so that composting could be an option.