Just this week we found out in this post that the Oceans were not warming, indeed there was a slight cooling (you might think that would get mentioned now and again) going on. Now we find out that a satellite we sent up in 2002 is turning over many of the premises scientists thought they knew about our climate models. And not only that but other signs indicate that our temperatures have not gone up for the last ten years that indeed again there had been a slight cooling. Hmm you might think that would get mentioned now and again? Hat tip Glenn Reynolds. Don’t miss the part at the end of this post that I have highlighted in red and bold and underlined…it is outrageous.
Duffy asked Marohasy: (Marohasy, a biologist and senior fellow of Melbourne-based think tank the Institute of Public Affairs) Is the Earth still warming?”
She replied: “No, actually, there has been cooling, if you take 1998 as your point of reference. If you take 2002 as your point of reference, then temperatures have plateaued. This is certainly not what you’d expect if carbon dioxide is driving temperature because carbon dioxide levels have been increasing but temperatures have actually been coming down over the last 10 years.”
Duffy: “Is this a matter of any controversy?”
Marohasy: “Actually, no. The head of the IPCC (Intergovernmental Panel on Climate Change) has actually acknowledged it. He talks about the apparent plateau in temperatures so far this century. So he recognizes that in this century, over the past eight years, temperatures have plateaued … This is not what you’d expect, as I said, because if carbon dioxide is driving temperature then you’d expect that, given carbon dioxide levels have been continuing to increase, temperatures should be going up … So (it’s) very unexpected, not something that’s being discussed. It should be being discussed, though, because it’s very significant Climate facts to warm to | The Australian
Here is the bombshell portion of this excellent interview…
Duffy: “Can you tell us about NASA’s Aqua satellite, because I understand some of the data we’re now getting is quite important in our understanding of how climate works?”
Marohasy: “That’s right. The satellite was only launched in 2002 and it enabled the collection of data, not just on temperature but also on cloud formation and water vapour. What all the climate models suggest is that, when you’ve got warming from additional carbon dioxide, this will result in increased water vapour, so you’re going to get a positive feedback. That’s what the models have been indicating. What this great data from the NASA Aqua satellite … (is) actually showing is just the opposite, that with a little bit of warming, weather processes are compensating, so they’re actually limiting the greenhouse effect and you’re getting a negative rather than a positive feedback.”
Duffy: “The climate is actually, in one way anyway, more robust than was assumed in the climate models?”
Marohasy: “That’s right … These findings actually aren’t being disputed by the meteorological community. They’re having trouble digesting the findings, they’re acknowledging the findings, they’re acknowledging that the data from NASA’s Aqua satellite is not how the models predict, and I think they’re about to recognise that the models really do need to be overhauled and that when they are overhauled they will probably show greatly reduced future warming projected as a consequence of carbon dioxide.”
How does she think the scientists and governments that have so much invested in Global Warming as a coming disaster will deal with the fact that it ain’t quite working out as they hoped?
Duffy: “From what you’re saying, it sounds like the implications of this could be considerable …”
Marohasy: “That’s right, very much so. The policy implications are enormous. The meteorological community at the moment is really just coming to terms with the output from this NASA Aqua satellite and (climate scientist) Roy Spencer’s interpretation of them. His work is published, his work is accepted, but I think people are still in shock at this point.”
Maybe this is an indication of what we might expect. Sanitizing discussions so that any evidence of cooling simply vanishes from the interview…
THE Age published an essay with an environmental theme by Ian McEwan on March 8 and its stablemate, The Sydney Morning Herald, also carried a slightly longer version of the same piece.
The Australian’s Cut & Paste column two days later reproduced a telling paragraph from the Herald’s version, which suggested that McEwan was a climate change sceptic and which The Age had excised. He was expanding on the proposition that “we need not only reliable data but their expression in the rigorous use of statistics”.
What The Age decided to spare its readers was the following: “Well-meaning intellectual movements, from communism to post-structuralism, have a poor history of absorbing inconvenient fact or challenges to fundamental precepts. We should not ignore or suppress good indicators on the environment, though they have become extremely rare now. It is tempting to the layman to embrace with enthusiasm the latest bleak scenario because it fits the darkness of our soul, the prevailing cultural pessimism. The imagination, as Wallace Stevens once said, is always at the end of an era. But we should be asking, or expecting others to ask, for the provenance of the data, the assumptions fed into the computer model, the response of the peer review community, and so on. Pessimism is intellectually delicious, even thrilling, but the matter before us is too serious for mere self-pleasuring. It would be self-defeating if the environmental movement degenerated into a religion of gloomy faith. (Faith, ungrounded certainty, is no virtue.)”
The missing sentences do not appear anywhere else in The Age’s version of the essay. The attribution reads: “Copyright Ian McEwan 2008″ and there is no acknowledgment of editing by The Age.
Why did the paper decide to offer its readers McEwan lite? Was he, I wonder, consulted on the matter? And isn’t there a nice irony that The Age chose to delete the line about ideologues not being very good at “absorbing inconvenient fact“?
Guess the Age isn’t really hip to irony eh?
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