Under the guidance of the professors, well known international guests (landscape architects, architects, artists and performers) and local experts (architects, curators, historians, geologists and biologists) in environmental conservation strategies and local artistic-cultural conservation, the shared operative workshops ArnoLab017 and ArnoLab018  as fully immersive experiences, gave to the students the opportunity to acquire precious knowledge and different attitudes among sustainable design of cultural landscapes in the semi-natural and culturally sensitive Florentine context.