Eco friendly service buildings and facilities for sustainable tourism and environmental awareness in protected areas

Starting from the multi-year experience in environmentally friendly building projects gained by CITERA of the Faculty of Architecture (Sapienza University of Rome), the main goal of this paper is to apply this expertise for the planning of environmentally sound service buildings and facilities in natural protected areas, in order to increase tourist facilities avoiding the subsequent environmental impacts that too often are produced in areas with high environmental and landscaping values. Therefore, this paper will take into account the relationships between service buildings for tourism and their eventual ecological impacts in the surrounding areas, in order to pinpoint innovative envelope technologies as well as technical smart solutions for a sustainable promotion of tourist facilities, including, in addition to service buildings, even the requalification of paths and water routes. The other central aim of the project is to propose practical methods for the use of these service buildings and facilities as favourable places to disseminate environmental protection notions. Furthermore, the project foresees the application of a case study in the Bracciano-Martignano Regional Park. The obtained results may be used by other protected areas administrations as possible solutions for improving environmental sustainability of their tourism management plans. © 2011 WIT Press.