I’ve often observed that the best way to understand Murdoch publications, notably the Oz, is to think of them as dysfunctional rightwing blogs. They’re prone to spectacular meltdowns when subject to the same kind of criticism they happily dish out.
Unattractive as the Oz group are when on the defensive, they are even uglier when celebrating a win. The Murdoch-LNP election victory last week was the signal, among other things for an outburst of climate delusionism on a grand scale. Amid a large pile, it’s hard to go past this piece by Graham Lloyd, with the blaring headline “We got it wrong on warming, says IPCC”.
Those who remember the conventions of 20th century media might read on expectantly, waiting to find a quotation (perhaps a little mangled) from the IPCC or someone associated with it. But there is no quote at all. The opening para says
THE Intergovernmental Panel on Climate Change’s latest assessment reportedly admits its computer drastically overestimated rising temperatures, and over the past 60 years the world has in fact been warming at half the rate claimed in the previous IPCC report in 2007. (emphasis added)
. That would be pretty startling if true. After all, historical temperatures are usually estimated with thermometers, not computers. And while some warming delusionists have tried to claim biases associated with urban heat islands (the most recent effort, led by Anthony Watts, was a total fizzle) an IPCC admission that the planet had only warmed half as much as we thought would be a big story indeed.
Of course, no one from the IPCC is quoted, and we are left with the mysterious “reportedly”. The next para suggests that the report comes from that reliable source, the UK Daily Mail. But having failed 20th century journalistic ethics, the Oz can’t manage that most elementary of blogging functions, a hyperlink. So, it’s necessary to do some digging and discover the source is a column by the egregious David Rose. To cut a long story short, Rose is confusing the historically observed rate of warming since 1950 (an annual rate of 0.12 degrees per decade, almost exactly as reported in 2007) with estimates of the likely future rate of warming (generally about 0.2 degrees per decade). Lloyd continues with more errors than I can be bothered with. More gory details, and further links here.