For the last three days, Research Studio II students have been taking lectures and discussing their projects on the workshop with Ignasi Pérez Arnal –Ignasi Pérez Arnal profile -faculty Willy Muller and assistant Maite Bravo.Lectures taken included ; design as critical factor for efficiency & sustainable tourism, energy, water and material solutions, ecoproducts and waste. Taking basic sustainable systems into account, how to manipulate these intuitively, how do they combine with a program, site, masterplan and project. Students are working on these issues, developing each project according to its context, needs and concept.