We’re All Skeptics Now! The Economist: ‘A COOLING CONSENSUS': Warns the public may have ‘been systematically deceived by climate alarmists’


By: - Climate DepotJune 21, 2013 9:26 AM

Mr Cohn eventually gets around to admitting that

In the end, the so-called scientific consensus on global warming doesn’t look like much like consensus when scientists are struggling to explain the intricacies of the earth’s climate system, or uttering the word “uncertainty” with striking regularity.

But his attempt to minimise the political relevance of this is unconvincing. He writes:

The recent wave of news and magazine articles about scientists struggling to explain the warming slowdown could prolong or deepen the public’s skepticism.

But the “consensus” never extended to the intricacies of the climate system, just the core belief that additional greenhouse gas emissions would warm the planet.

If this is true, then the public has been systematically deceived. As it has been presented to the public, the scientific consensus extended precisely to that which is now seems to be in question: the sensitivity of global temperature to increases in atmospheric carbon dioxide. Indeed, if the consensus had been only that greenhouse gases have some warming effect, there would have been no obvious policy implications at all.