Sustainability challenges steel at Pittsburgh’s ‘living building’ —

Cities are critical actors in reducing global greenhouse gas (GHG) emissions; the level of knowledge, skills, and capacity, especially regarding innovative project planning such as sustainable energy (SE) projects, is fundamental for cities to meet their untapped potential.

Protected Areas (PA) are widely studied, especially related to effectiveness strategies for environmental conservation and ecotourism management. Research on tourism planning and management in natural environments is fundamental. Several methodologies have been created to obtain data for indicating guidelines for the management and planning of PA.