8^ Conferenza Internazionale dei Geoparchi Mondiali UNESCO
https://www.scienzaegoverno.org/wp-content/uploads/2018/09/Conferenza-geoparchi2018.jpg375900NoNamehttps://www.scienzaegoverno.org/wp-content/uploads/2023/11/LogoCSUA.gifNoName2018-09-07 09:45:112018-09-07 09:45:11“I Geoparchi e lo sviluppo sostenibile”
Summer School on Sustainable Development