2009-10-11

BBC backar!

BBC har - tillsammans med andra så kallade public service (läs: political service) bolag världen över - varit en av klimatalarmismens viktigaste och ofta mest högljudda megafoner. Men nu verkar även denna bastion vara på väg att falla! Eller vad sägs om den här texten från deras hemsida, som är ett så uppenbart försöka att fem i tolv försöka inta en mer neutral position, att man bara måste garva.

Dom skriver bland annat:

(…) For the last 11 years we have not observed any increase in global temperatures. And our climate models did not forecast it, even though man-made carbon dioxide, the gas thought to be responsible for warming our planet, has continued to rise. So what on Earth is going on?

Climate change sceptics, who passionately and consistently argue that man's influence on our climate is overstated, say they saw it coming. They argue that there are natural cycles, over which we have no control, that dictate how warm the planet is. But what is the evidence for this?

During the last few decades of the 20th Century, our planet did warm quickly. Sceptics argue that the warming we observed was down to the energy from the Sun increasing. After all 98% of the Earth's warmth comes from the Sun.

But research conducted two years ago, and published by the Royal Society, seemed to rule out solar influences. The scientists' main approach was simple: to look at solar output and cosmic ray intensity over the last 30-40 years, and compare those trends with the graph for global average surface temperature.

And the results were clear. "Warming in the last 20 to 40 years can't have been
caused by solar activity," said Dr Piers Forster from Leeds University, a leading contributor to this year's Intergovernmental Panel on Climate Change (IPCC).

But one solar scientist Piers Corbyn from Weatheraction, a company specialising in long range weather forecasting, disagrees. He claims that solar charged particles impact us far more than is currently accepted, so much so he says that they are almost entirely responsible for what happens to global temperatures.

He is so excited by what he has discovered that he plans to tell the international scientific community at a conference in London at the end of the month. If proved correct, this could revolutionise the whole subject.

Och vidare:
What is really interesting at the moment is what is happening to our oceans.
They are the Earth's great heat stores.

According to research conducted by Professor Don Easterbrook from Western Washington University last November, the oceans and global temperatures are correlated. The oceans, he says, have a cycle in which they warm and cool cyclically. The most important one is the Pacific decadal oscillation (PDO).

For much of the 1980s and 1990s, it was in a positive cycle, that means warmer than average. And observations have revealed that global temperatures were warm too. But in the last few years it has been losing its warmth and has recently started to cool down.

These cycles in the past have lasted for nearly 30 years. So could global temperatures follow? The global cooling from 1945 to 1977 coincided with one of these cold Pacific cycles. Professor Easterbrook says: "The PDO cool mode has replaced the warm mode in the Pacific Ocean, virtually assuring us of about 30 years of global cooling."
Allra bäst är avslutningen:
One thing is for sure. It seems the debate about what is causing global warming is far from over. Indeed some would say it is hotting up. (Min fetstil)
För att citera Churchill: Detta är början på slutet! :-)

Tillägg: Här är en sorglustig liten historia från Madison, Wisconsin, om hur det går till när Al "The Ozon Man" Gore framträder för massorna:

In what organizers said was a rarity, Gore took half a dozen questions from journalists, including one from Phelim McAleer, an Irish filmmaker who asked Gore to address nine errors in his film identified by a British court in 2007. Gore responded that the court ruling supported the showing of his film in British schools. When McAleer tried to debate further, his microphone was cut off by the moderators.

Och här är filmen:

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