When Science Becomes a Casualty of Politics

Cathy Young writes on CRUdGATE: When Science Becomes a Casualty of Politics

In the unfolding debate over "ClimateGate," the affair of the hacked emails from the Climate Research Unit at the University of East Anglia that offer an inconvenient peek behind the curtain of climate science, one thing is clear. Virtually every commentator's position on the issue—is this a scandal that exposes global warming as a scientific sham, or a faux scandal stoked by climate-change denial propaganda?—can be predicted by his or her politics. You can look at the byline or the publication, and predict with near-100 percent accuracy what the article will say.

There is no doubt that refusal to accept human-made climate change is often self-serving. But the other side has blinders and selfish motives of its own. "Going green" has turned into a vast industry in its own right—as well as a religion with its own brand of zealotry. For many, global warming is the secular equivalent of a biblical disaster sent by God to punish humankind for its errant (capitalist) ways. Those who embrace environmentalism as a faith have no interest in scientific and technological solutions to climate change—such as nuclear power—that do not include imposing drastic regulations on markets and curbs on consumption.

In theory, science should be above such motives. Yet, at the very least, the scientists who back strong measures against global warming have not objected to the alarmism, the political fanaticism, or the pseudo-spiritual drivel promoted by many of the crusaders in this cause.

Public trust is something scientists must work hard to maintain. When it comes to science and public policy, the average citizen usually has to trust scientists—whose word he or she has to take on faith almost as much as a religious believer takes the word of a priest. Once that trust is undermined, as it has been in recent years, science becomes a casualty of politics.