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Hot Causes Cold And Hot And Dry Maybe

Met Office: Arctic sea-ice loss linked to colder, drier UK winters | Environment | guardian.co.uk

Recent studies have linked the gradual shrinking of Arctic sea ice to colder weather in the UK and the rest of Europe, as well as the US and China. However the Met Office has not spoken about the issue before. The hot, dry spring of 2011 has also been linked to melting sea ice by meteorologists.

Despite the colder winters, nine of the 10 hottest years on record have occurred since 2001, according to the Met Office's temperature data. Such warming, driven to largely by man-made activities, is causing Arctic sea ice to melt at a rate of 12% a decade in summer.

Slingo also dismissed fears that the Arctic could be entirely free of sea ice in summer as soon as 2015. Between 2025 and 2030 would be the earliest date she would consider it possible, she said, and the Met Office's latest models suggested 2040-60 as most likely. "Our expectation is certainly not in the next few years as you've heard from some evidence," she said.

She also said that suggestions the volume of sea ice had already declined by 75% already were not credible. "We know there is something [happening on the thinning of sea ice] but it's not as dramatic as those numbers suggest."

The problem, she explained, was that researchers did not know the thickness of Arctic sea ice with any confidence. She hoped a new ice-monitoring satellite launched in 2010, Cryosat2, would help with more accurate measurements.

So it's all guess work at the moment then, what a surprise.

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And if Cryosat 2 shows that their models are all rubbish and things are not what they claim, no doubt they'll think of some other reason why we should do what they say, regardless.

It's getting tedious, isn't it? Why don't they just go away?

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