The workshop promoted by AND Progetto Saperewith the support of the Department of Architecture Design History of the School of Architecture of Florence and Florence Design Week, includes the participation of lecturers like Luigi Prestinenza Puglisi, David Palterer, DAP Studio, Marco Brizzi, Salvatore Re and Ulisse Tramonti, coordinated by the architect Paolo Di Nardo (www.arxnet.net), creator of the workshop. The work will focus on renovation and sustainable design of the final part of the complex of Le Murate, on the borderline between the historical center of the city and the ring road.