How to Prevent Climate Change Summit from Failure

In December 2009, the parties to the Framework Convention on Climate Change will meet in Copenhagen. Their aim will be to conclude an agreement that will succeed the Kyoto Protocol, which terminates in 2012. Given the abysmal failure of Kyoto one may be permitted to ask, Will Copenhagen succeed any better? The answer depends on expectations of what can be achieved in this short amount of time; the answer depends on how “success” is defined.

It is easier to define failure. Most climate watchers would define failure to mean lack of an agreement by states to “commit” to limiting their emissions dramatically. I would define failure to mean repeating the mistakes made in Kyoto in 1997. The worst outcome would be for the United States to “commit” to meet quantitative targets and timetables of emission reduction without being sure that these obligations will be approved by Congress. (more…)

Science in the policy process: rational decision-making or Faustian bargain?

As a scientist who works on policy, my mantra is, “public policy advances the interests of society most effectively when it is grounded in the best available knowledge.” It is, in my view, a logical philosophy for someone trained in science and committed to the advancement of science in society. Science provides us with an understanding of the universe and can thereby underpin rational and informed decision-making. Without a rational basis, our choices are left to rely on superstition, guesses, or narrow interests—key ingredients to outcomes that are sub-optimal.

Yet colleagues from both the science and policy communities often seem to challenge this view, at least implicitly, when confronted with the most contentious and challenging issues facing society. Most recently, several have questioned my efforts to develop a workshop series on Federal climate policy—and thereby contribute to a more fully informed policy discussion—because the series will include some contentious topics (e.g., carbon fees and geo-engineering) that, if implemented rashly, could pose dangers to society. (more…)