Climate in the making: Using Delphi for Finnish climate policy

In the assessment of the present state of climate change and the projection of its future development and impacts on human society, one of the core issues is the interaction between decision makers and the scientific community. Knowledge of the human and natural processes behind climatic change and of the risks involved should be communicated to policy makers in a form that is both comprehensible and useful in the formulation of policy measures. At the same time, the scientific community must meet the practical requirements and goals for research set by decision makers, even if this creates problems involving the validity of overly hasty answers to questions of paramount complexity. The purpose of this paper is to present some results of the study dealing with these questions and in particular to discuss the future scenarios produced in the course of that project.