That said, I've never bought into the anthropogenic global warming scare. There are several reasons for this. They include (but are not limited to) the fact that the issue has been so hijacked for political purposes, the recognition that the alarmists tend to ignore the incredible design of the atmosphere (and the existence of the Designer), the existence of a wealth of contrary evidence, and others. But perhaps the most obvious reason for my skepticism about such claims is that the so-called argument takes a form that is fallacious and untrue, and one that is increasingly used (in this issue and others) in lieu of good evidence and reason. I'm thinking here of the claim
All scientists agree that...or
There is no disagreement among scientists about...You may right away recall at least one other issue where this claim is made, and that is with regard to evolution. Of course, anybody that's been paying attention at all realizes that there's quite a bit of controversy among scientists as to whether natural selection acting upon random genetic mutations is an adequate explanation for the diversity of life. But the claim--even if it were true--would be irrelevant to whether evolution is true. It's an example of the ad populum fallacy, and is a thinly-veiled attempt to divert attention from the actual evidence itself (which overwhelmingly and increasingly contradicts neo-Darwinism).
And the same problems exist when the claim is made with regard to global warming. Again, the claim is untrue; many experts disagree that man-caused global warming is occurring on a scale that warrants concern. But more importantly, it's fallacious, and what really matters is what the evidence says. And (if you've bought into the global warming hype, here's where you can breathe a sigh of relief), the evidence is all the other way now, and that with a vengeance. The polar ice is back to normal levels (only a year later), and there's no longer any need for you to start considering captive-breeding polar bears. But my favorite news item on the global warming front this week is this, that while British Parliament is putting the finishing touches on a costly and misguided law aimed at reducing carbon dioxide emissions, London is blanketed by the first October snowfall since 1922.
Global warming alarmists continue to do their best to ignore contrary evidence. Increasingly, it seems that the environment itself seems to want a say in how obvious and abundant such evidence is.