In this presentation, we will discuss how poor waste management affects the tourism negatively in Zanzibar. Unsustainable solid waste management in Zanzibar impacts the local environment, has adverse effect on communities and generate negative reviews from tourist, which is a major threat to tourism in Zanzibar and hence their economic resources. Would you like to learn more about Sustainable Tourism? Sign up for our online course: Sustainable Tourism - promoting Environmental Public Health? (indsæt hyperlink over titel, hvis muligt https://www.coursera.org/learn/sustainable-tourism You are also welcome to join other MOOCs from University of Copenhagen. (indsæt hyperlink, hvis muligt https://coursera.org/ucph). Flemming Konradsen Professor, Director, School of Global Health, University of Copenhagen