All across Europe we see examples of areas in which various stakeholders try to use or even exploit the land such that it optimises their demands. Often times, these demands conflict between stakeholders. For instance, nature conservationists may attempt to maintain the area in a natural state, while local industry (forestry, mining, agriculture) may try to exploit the land maximally. The tourism sector, on the other hand, may wish to use the area for recreational purposes, potentially pressurizing the environment. And of course, the local community has its demands for land use. More and more, decision makers are confronted with such conflicting demands when trying to develop sustainable land-use strategies. This may lead to a so-called wicked problem; a complex issue that defies complete definition, for which there can be no final solutions, since any resolution generates further issues, and where solutions are not true or false or good or bad, but the best that can be done at the time. Scientists working on these wicked problems need to be trained to work in trans-, multi- and interdisciplinary teams of experts with various different scientific backgrounds…