“…In the definition of the Intergovernmental Panel on Climate Change (IPCC), which is commonly adopted in environmental applications, scenarios are described as alternative futures that are neither predictions nor forecasts, but contrasting images of how the future might unfold (Parry and Carter, 1998;Rotmans et al, 2000). Scenarios are widely used to explore uncertain futures, to assess possible pathways for socio-economic development, to identify management strategies and to present alternative views or images of the future with the aim to provide insights into the present (Berkhout et al, 2002;Burt and van der Heijden, 2003;Ledoux et al, 2005). Thus, by synthesising and communicating complex and extensive information to decision makers and the public, scenarios make decision-making more robust and help identify strategies for pre-empting undesirable future developments (Carter et al, 2001;Van der Heijden, 1996).…”