As part of the axis " Integrated Design, Architecture and Sustainability (IDEAS) ", the UPCYCLING teaching unit focuses on the integration of sustainability issues into architectural design, with special attention to savings in resources. Dedicated to the interdisciplinary design of a temporary pavilion, it gathers about forty EPFL students supervised by lecturers from the Laboratory of Architecture and Sustainable Technologies (LAST), the Laboratory of Integrated Performance in Design (LIPID) and the Structural Xploration Lab (SXL).