The student body and recent SUPSI graduates had the opportunity to reflect on their own contribution to meeting these challenges and to learn about good practices already implemented by companies and institutions present at the event. Three ideas from the "Make your campus more sustainable" competition were awarded prizes for their originality, feasibility and actual contribution or benefit to the SUPSI student community. The 20 ideas received were first evaluated by an internal SUPSI committee that selected the finalist ideas, and then by a jury composed of the sponsoring companies and SUPSI representatives.