Climate Change Skepticism as a Roadblock to Progress

I have previously discussed climate change from the perspective of science and extrapolation to future consequences of global warming. Not only are the predictions highly varied, but the consequences of them range from changing in weather patterns to massive displacement, war, and global food insecurity. The Intergovernmental Panel on Climate Change (IPCC) is often considered the foremost authority on climate change and uses amassed scientific data to create a consensus surrounding climate change, urging countries and politicians to act.

Here is where the problems occur, because policies to limit the effects of climate change are not occurring, especially not in the United States. But why? The answer to this question lies in the polarization of politics and the divide between Republicans and Democrats on the climate change issue. Gauchat (2012) proposed the politicalization of science where over time, the issue of scientific authority has become inextricably tied to political loyalties. Consequently, Republicans and frequent church-goers have significantly lost faith and trust in science as the authority of truth. To accept science as the authority is to abandon other methods of explanation, such as faith, and become disloyal to party lines.

The evidence for this claim is seen not only in the polls that Gauchat analysed, but also from the actions of Congress and the Republicans in it. Funding for climate change research under the Republican chairs of committees and subcommittees has been debated and in some cases cut. In defense of removing National Science Foundation funding for climate change projects, Chairman Ralph Hall (R-TX) said, “the reluctance to engage in conversations with people who have doubts or question the veracity of climate science is at the heart of the wrong doing that undermines trust in climate change science”, thereby legitimating climate contrarians by placing them at even footing with scientists (“Witnesses Highlight Flawed Processes Used to Generate Climate Change Science, Inform Policy,” 2011).

Perhaps most shocking and incredible is the recent ruling by North Carolina that scientists are no longer allowed to use extrapolations to predict future implications of climate change, but can only use past data. This is an exemplar of politics directly interfering with scientific integrity, capabilities, and validity with no justification. Stephen Colbert mocked this bill excellently by noting that North Carolina are blocking scientific inquiry in attempts to hide data that would force them to act in favor of the scientific consensus. Literally restricting science's ability to chart and model future climate change implications further undermines science's ability to predict problems and urge political action. For without powerful, scientifically accurate, and frankly, worrisome data, how are politicians to be convinced to action?

Herein lies another complication: the urgency of climate change and in fact its very existence is wholeheartedly rejected by many politicians, making any attempt to convince them quite fruitless. Climate change skeptics or contrarians simply will not be persuaded by any scientific plea for action, no matter how urgent or convincing. The situation is remarkably quite similar to the idea of the religious apocalypse: for no matter how urgent or persuasive a prophet of the rapture is, non-religious, agnostic, or atheistic people will simply not be persuaded. Faith to them, just as science appears to be for Republicans and church-goers, does not hold any persuasive clout.

The result of this skepticism is the questioning of all scientific data to support policy ideas. Instead of taking action, politicians wait for "conclusive" scientific evidence, which threatens the world's ability to ever fully prepare for the consequences of climate change. Soon, it may be too late to act, and we will reach the tipping point, where there is no longer the opportunity for preventative measures, but only response. How serious these consequences will be revealed only through time, but we know now that the longer we wait, the worse it will be. Soon, it will be too late to act, but the world will cry out the famous words of Macbeth (Act 3, Scene 4):

"I am in blood, stepped in so far that, should I wade no more,

Returning were as tedious as go o'er"