Book excerpt: Describes over 40 major sustainability issues, ranging from the management of natural resources (waste, water, energy, etc.), to development control, satisfaction of tourists and host communities, preservation of cultural heritage, seasonality, economic leakages, or climate change. For each issue, indicators and measurement techniques are suggested with practical information sources and examples. Contains a procedure to develop destination-specific indicators, their use in tourism policy and planning processes, as well as applications in different destination types (e.g. coastal, urban, ecotourism, small communities). Numerous examples and 25 case studies provide a range of experiences at the company, destination, national and regional levels from all continents.