Tag: cooling

Cooling-gate! Easterbrook fakes his figures, hides the incline

Don Easterbrook, the retired geology professor who predicted that the world was headed for decades of global cooling at the recent Heartland climate sceptic conference, appears to have crudely faked one of the key graphs in his presentation in order to reduce modern temperatures and make historical climate look warmer than justified. Looking through Easterbrook’s slides, it seems he has taken a graph of Holocene temperature variations prepared by Global Warming Art (used at Wikipedia), and altered it to fraudulently bolster his case.

Here’s Easterbrook’s graph (slide 9, ppt file available here):

Easterbrookholocene.009.jpg

When I saw that graphic, it struck me as strangely familiar. The typefaces and presentation are reminiscent of graphs prepared by Robert A Rohde for Global Warming Art. So I checked, and this is what I found:

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Wake of the flood

About 15,000 years ago the world began to warm out of the last ice age. The huge ice sheets that covered North America and Northwest Europe began to melt, and sea level began to rise. But 12,900 years before present, the climate of much of the northern hemisphere made a rapid return to full ice age conditions — cooling by as much as 10ºC. The Big Freeze, as it’s sometimes called, could have started in as little as one season. The cold snap lasted 1,300 years before warming resumed and the current interglacial began. This cooling episode is known as the Younger Dryas, because it was associated with an increase in pollen of the Arctic plant Dryas octopetala in Norwegian lake sediments.

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…Keep out of the kitchen

It appears that Ian Wishart is back on the climate beat, with a couple of posts in the last week attacking Hot Topic. One goes so far as to accuse me of incompetence and dishonesty, which is a bit rich coming from someone who was threatening to sue me for libel a few months ago… Anyway, his latest offering attempts to chastise me for stating in a comment that global temperatures were not falling. That gives me a welcome opportunity to post on the subject and introduce a nifty little gadget programmed by a Hot Topic reader. Here’s Wishart:

Virtually all the major datasets are now acknowledging atmospheric warming has slowed to a crawl or stopped over the past ten years, and even some leading climate alarmists scientists are publicly suggesting we’ve entered a climate shift and may not see warming return for a further decade or more. The data clearly shows temperature anomalies trending down despite CO2 emissions rising:

He appends a graph of UAH monthly temperature anomalies from 2002 to some point earlier this year, with a descending trend line. Lo and behold, “cooling”!

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Carter, the unstoppable text machine

homer.jpgBob Carter’s writing style (logorrhea, leavened with pomposity) is on display once more at Quadrant Online, and this week’s missive from planet Bob – headlined Media Ecoevangelists — finds him fulminating about an ABC documentary on the future of coal, The Coal Nightmare. I can’t comment on the film, it not having screened over here so far as I can tell, but I can question a few of Bob’s wilder assertions… Continue reading “Carter, the unstoppable text machine”

The biased leading the blind

homer.jpgTwo of New Zealand’s most prominent climate cranks, “inexpert witness” Chris de Freitas and Bob “great communicator” Carter are no strangers to the art of misrepresenting facts in support of their peculiar political visions, but recent articles by the pair set new standards for economy with the truth. Here’s De Freitas, writing in Energy NZ:

…no one has yet found even a shred of objective scientific evidence that humans are causing damaging global climate change.

No to be outdone, in Aussie “journal of ideas” Quadrant Carter revives the oldest zombie fact of them all:

As the temperature trend for ten years now has been one of cooling, since the unusually warm El Nino year of 1998, this requires a precautionary response to cooling rather than warming.

De Freitas’ piece is — even to my jaundiced eyes — remarkable for how liberally he misleads his readers…

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