This post originally appeared in the National Journal's Energy Experts blog as a response to the question: "What Is Climate Silence Costing Us?"
The recent silence on climate change in the U.S. political discourse is extremely troubling. As we can see from the recent spate of extreme weather events, the costs of inaction are clear in terms of both environmental and economic impacts. If we are going to meet the challenge of the global climate threat, we need to have a real, rational discussion about climate change. Having that discussion requires national leadership on this issue.
The irony is that despite the relative silence on the campaign trail, U.S. public opinion on climate change is shifting, with a growing number of people recognizing that more needs to be done to address this issue. As WRI’s president Andrew Steer said in a recent New York Times interview, “On climate change, the political discourse here is massively out of step with the rest of the world, but also with the citizens of this country. Polls show very clearly that two-thirds of Americans think this is a real problem and needs to be addressed.”