Professor Manuel Correia Guedes is an Architect, Ph.D. (Univ. Cambridge), and Associate Professor at the Instituto Superior Técnico (IST). He is the former Head of the Architectural Research Centre of the IST (ICIST-G1), and former Director of the Course of Architecture. Dr. Guedes specializes in Sustainable Architecture, and is responsible for the disciplines of Environmental Design and Sustainable Architecture of the Master and Ph.D. courses. He is an active participant in national and international research projects in the area, and is the Coordinator of E.U. cooperation projects with Africa and Asia.Professor Gustavo Cantuária holds a degree in Architecture and Urbanism from the University of Brasilia, and a Masters and a PhD in Sustainable and Environmental Studies from the Architectural Association School of Architecture, in London, England. He completed postdoctoral studies as a visiting professor at the Martin Centre of the Department of Archictecture, at the University of Cambridge, England. He is a full professor and researcher of the post-graduate program in architecture at UniCeub Department of Architecture and Urbanism, in Brasilia, and an evaluator of INEP (National Institute of Studies and Research) from the Ministry of Education of Brazil. He maintains lines of research with international collaborations in all continents, with emphasis on sustainability and bioclimatic design, working mainly on the following topics: environmental comfort, sustainable architecture and urban transformation, passive cooling, urban landscaping and integration of the natural and built environments.