Bruno Sève. Architect, urban planner and artist, he sees design as a tool that goes beyond forms and functions, he has an ethical, social and ecological commitment. He is a professor at the Barcelona School of Architecture (ETSAB) and participates in conferences and workshops in Mexico and some cities in Europe. The workshops that he prepares have the particularity of taking students to the field to be able to act on a 1: 1 scale and with a social focus. His interest in his bio-construction has helped him create this guide for the creative reuse of wood, which he applies in his professional projects, both in art and architecture.