EPFL architecture graduates, Vincent Digneaux, Solène Guisan and Vincent Kastl, were crowned winners of the Sustainable is Beautiful student architecture prize for their modular footbridge over the Chamberonne river. Designing the structure, which serves as both a crossing and a meeting place, gave them their first taste of life as an architect. Several years ago, the Laboratory of Architecture and Sustainable Technologies (LAST) at EPFL’s School of Architecture, Civil and Environmental Engineering (ENAC) launched Sustainable is Beautiful, a competition run in partnership with public and private organizations involved in green-transition projects, to help equip budding architects for their future role.