Tourism development is crucial for economic growth in Small Island Developing States, but its management involves trade-offs between ecosystem services and social and cultural identities. This paper aims to contribute to the debate around the achievement of the Sustainable Development Goals through an investigation of the sustainable management of tourism and coastal ecosystem services. The paper presents a choice experiment and latent factor analysis to disentangle relevant aspects of sustainable tourism in Small Island Developing States for potential visitors. Willingness to pay is reported for the different factors revealing preferences variability for previous and prospective visitors. Pro-environmental attitudes influence individual tastes and policy makers should consider these traits in order to attract visitors and private funding. Our findings show that prospective tourists are interested in the wider aspects of the tourism experience which in turn require the careful management of social and environmental resources in Small Island Developing States.

Accounting guidelines exist for the recording of carbon flows in terrestrial and coastal ecosystems. Shelf sea sediments, while considered an important carbon store, have yet to receive comparable scrutiny. Here, we explore whether effective management of carbon stocks accumulating in shelf seas could contribute towards a nation’s greenhouse gas emissions reduction targets. We review the complexities of carbon transport and fate in shelf seas, and the geopolitical challenges of carbon accounting in climate governance because of the transboundary nature of carbon flows in the marine environment. New international accounting guidance and governance frameworks are needed to prompt climate action.

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