Dr Igor Trišić, Research Associate, received his PhD in Geosciences and Tourism. He is a Professor (Full) at High School Vasa Pelagić, Serbia. His main fields of scientific interest and research are tourism development, sustainable tourism in protected areas, ecology, geoecology, environmental protection, environmental protection programs, the UNESCO Man and the Biosphere (MaB) program, tourist geography, tourism and hospitality management and marketing, tourist destination management, the importance of protected areas and species (IUCN), business tourism and innovations in environmental education programs. He has authored and co-authored over 80 scientific articles and participated in many international and domestic congresses. His articles have been cited many times. He has reviewed many scientific articles for journals indexed in the Web of Science database. He serves as a Guest Editor for MDPI journals Land and Sustainability. He is employed as a professor of professional teaching in tourism and serves as an independent pedagogical advisor.