Sustainability has become a popular notion in current environmental policy analysis. Various definitions of this concept can be found in the literature. Analytically, the notion is relevant in the integration of socio-economic developments with environmental effects in order to obtain insight...

Quick scan methods aim at a fast and transparent analysis of alternative solutions to planning problems in a situation of shortage of information. They generate new knowledge about solutions in early stages of decision making and in 'creative experiments' in scenario analysis. The importance of...