Key points are not available for this paper at this time.
Whether the uncertainties (about global warming) are large enough to suggest delaying policy responses is not a scientific question per se, but a value judgment… The public and government officials need to know which uncertainties are reducible, which may not be reducible, and how long it may take to narrow the reducible uncertainties. (Schneider, 1989a)
E. William Colglazier (Fri,) studied this question.