Here’s how it works. There are a large number of organizations dedicated exclusively to undermining the public perception of climate research – like WUWT, SEPP, CO2science, Junkscience, and countless others – and an even larger number of general right-wing lobby groups that promote denialism along with other right-wing causes, like the Heartland Institute, Heritage, CEI, Marshall, and many dozens of others. All of them are funded by Big Oil, along with entities like coal companies, the Koch brothers, power companies, and general industrial interests.
And the way they operate is by using media and the Internet to disseminate an insidious combination of half-truths, outright lies, and obfuscations, along with occasional actual facts supplied without the necessary context, deliberately intended to mislead*. This is not someone’s incidental sideline or a cottage industry, it’s a major industry that’s been well documented and is highly visible and pervasive, one that has involved prominent PR firms like APCO Worldwide which specialize in backroom-engineered spin, and this entire industry has just one objective: to make the public believe that the science around climate change is much less certain than it really is, if not completely wrong.
And the success of this campaign is reflected in the vast gulf that does indeed now exist between the science and the public perception of it, and the teeming hordes of cheerleaders on some of those sites that inhabit the comments sections, who refer to AGW as “a scam” and “a hoax”. Some of them seem to labor under the delusion that AGW has been pretty much refuted now, and the science is on its last legs and in a state of disrepute. This has been called the largest disinformation campaign in human history and I’m not so sure that’s really hyperbole, because I’d be hard pressed to think of a bigger one. The whole tobacco campaign was nothing compared to the magnitude of this one.
So I don’t know what label you would prefer to put on it, but “denialism” certainly sounds right to me. If you’re trying to make the point that the label is unfair because the poor beleaguered oil companies are only altruistically trying to point out that the problem may not be as big as scientists think, you’re just as astoundingly wrong as the poster who tried to imply that oil companies actually had a good-faith interest in funding real climate research. In fact they have occasionally done so as a PR gesture, just as they occasionally say things that are true (which is what the OP is all worked up about), but the veracity of a label like “denialism” rests on the fact that these incidents are vanishingly insignificant in the larger picture of what is really going on.
- Since someone is likely to pounce on the fact that I “admit” that denialist sites sometimes contain “facts”, I thought I should illustrate what I mean by facts with context omitted. An example would be correctly stating that a particular body of ice has been growing in recent years, omitting to mention that it’s atypical and that the vast majority of the world’s polar ice is melting. Or correctly stating that there is more Arctic ice this year than last, omitting to mention that last year was a record low and the decadal trend has been strongly downward. Or correctly stating that Antarctic sea ice has been increasing, omitting to mention that it’s seasonal and not a proxy for climate change, while most Antarctic land ice has been losing mass. And so on and so on. Climate change is complicated, and the spinmeisters never fail to exploit that fact.
One of my favorites that I came across recently on one of those sites was a chart comparing CO2 and temperature for some number of past decades. The reader was invited to decide for himself if he saw any relationship between the two. There clearly was not, and the CO2 line was pretty much flat, so apparently CO2 hasn’t been increasing, either. And if you think I’m going to say that the chart was fake, it wasn’t – it was based on accurate numbers.
The trouble was that the CO2 scale started at zero, while in the actual real world CO2 varies in a relatively narrow band between 180 and about 280 ppm and this relatively small variation is responsible for the ice ages and the intervening interglacials. So the CO2 graph was so compressed in the vertical scale that you couldn’t see anything. When I imported their own graph into Photoshop and scaled it reasonably, the lie was revealed, and you could see the increase and the relationship to temperature. Multiply this sort of deception by a factor of several billion other incidents, and there you have the denialist community. Please don’t try to tell us that the word doesn’t fit.