The as yet unanswered question is how can decision-makers be offered a comprehensive yet consistent and coherent package of decision-making aids in order to facilitate the sustainability transition.

• 到目前为止还没有回答的问题是，怎样才能向决策者提供一个综合的、而且是一致和连贯的辅助决策软件包，以便于可持续性的转化。