Rui Alexandre Castanho holds an International Ph.D. on Sustainable Planning in Borderlands. Nowadays, he is a Vice-Dean for Sustainable Development at the WSB University, Poland, and a visitor Professor at the University of Johannesburg, South Africa. He is an European Climate Pact Ambassador. Besides, he completed a post-doc researcher on the GREAT Project, University of Azores, Ponta Delgada, Portugal. Furthermore, he collaborates with the ECIDES Research Group – University International of La Rioja (UNIR), Spain; Vice-Coordinator of VALORIZA – Research Center for the Enhancement of Endogenous Resources, Polytechnic Institute of Portalegre (IPP), Portugal; CITUR – Madeira – Centre for Tourism Research, Development and Innovation, Madeira, Portugal (Researcher); and AQUAGEO Research Group – University of Campinas (UNICAMP), Brazil. Moreover, he has Graduated in Green Spaces Engineering and Agricultural Engineering and holds a Master’s Degree in Planning, Audit, and Control in Urban Green Spaces.