Sunday, January 9, 2011

The MET, Global Warming & Reality

In the U.K., the "Met" is the national weather forecasting office. It has also been, for about two decades, at the center of pushing the canard of global warming. Despite the recent addition of Britain's most powerful super computers for its forecasting, they have regularly been getting the long range forecasts completely wrong, forecasting mild winters when the reality has been very much the opposite. Indeed, this year is shaping up to be possibly the coldest winter in the UK for the last millenium.

The Brits, besides freezing, are also seething. This from Christopher Booker at the Telegraph:

First it was a national joke. Then its professional failings became a national disaster. Now, the dishonesty of its attempts to fight off a barrage of criticism has become a real national scandal. I am talking yet again of that sad organisation the UK Met Office, as it now defends its bizarre record with claims as embarrassingly absurd as any which can ever have been made by highly-paid government officials.

Let us begin with last week’s astonishing claim that, far from failing to predict the coldest November and December since records began, the Met Office had secretly warned the Cabinet Office in October that Britain was facing an early and extremely cold winter. In what looked like a concerted effort at damage limitation, this was revealed by the BBC’s environmental correspondent, Roger Harrabin, a leading evangelist for man-made climate change. But the Met Office website – as reported by the blog Autonomous Mind – still contains a chart it published in October, predicting that UK temperatures between December and February would be up to 2C warmer than average. . . .

Then we have the recent claim by the Met Office’s chief scientist, Professor Julia Slingo OBE, in an interview with Nature, that if her organisation’s forecasts have shortcomings, they could be remedied by giving it another £20 million a year for better computers. As she put it, “We keep saying we need four times the computing power.”

Yet it is only two years since the Met Office was boasting of the £33 million supercomputer, the most powerful in Britain, that it had installed in Exeter. This, as Prof Slingo confirmed to the parliamentary inquiry into Climategate, is what provides the Met Office both with its weather forecasting and its projections of what the world’s climate will be like in 100 years (relied on, in turn, by the UN’s Intergovernmental Panel on Climate Change). Prof Slingo fails to recognise that the fatal flaw of her computer models is that they assume that the main forcing factor determining climate is the rise in CO2 levels. So giving her yet more money would only compound the errors her computers come up with.

In another interview, just before Christmas, when the whole country was grinding to a halt in ice and snow, Prof Slingo claimed that this was merely a local event, “very much confined to the UK and Western Europe”. Do these Met Office experts ever look beyond those computer models which tell them that 2010 was the second hottest year in history? Only a few days after she made this remark, the east coast of the USA suffered one of the worst snowstorms ever recorded. There have been similar freezing disasters in south China, Japan, central Russia and right round the northern hemisphere. . . .

The desperate attempt to establish 2010 as an outstandingly warm year also relies on increasingly questionable official data records, such as that run by Dr James Hansen, partly based on large areas of the world which have no weather stations (more than 60 per cent of these have been lost since 1990). The gaps are filled in by the guesswork of computer models, designed by people who have an interest in showing that the Earth is continuing to warm.

It is this kind of increasingly suspect modelling that the Met Office depends on for its forecasts and the IPCC for its projections of climate a century ahead. And from them our politicians get their obsession with global warming, on which they base their schemes to spend hundreds of billions of pounds on a suicidal energy policy, centred on building tens of thousands of grotesquely expensive and useless windmills. . . .

(emphasis added)

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