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Arctic sea ice to collapse by 2016

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It's a serious problem yet one political party in the US continues to think it's a joke. This is what happens when a party is taken over by extremists who prefer religious texts over scientific experts. As Gaius mentioned recently, the climate predictions are consistently wrong to the slow side.

The news from Cambridge University professor Peter Wadhams is not encouraging. Ignoring the problem is not an option. The Guardian:
In an email to the Guardian he says: "Climate change is no longer something we can aim to do something about in a few decades' time, and that we must not only urgently reduce CO2 emissions but must urgently examine other ways of slowing global warming, such as the various geoengineering ideas that have been put forward."

These include reflecting the sun's rays back into space, making clouds whiter and seeding the ocean with minerals to absorb more CO2.

Wadhams has spent many years collecting ice thickness data from submarines passing below the arctic ocean. He predicted the imminent break-up of sea ice in summer months in 2007, when the previous lowest extent of 4.17 million square kilometres was set. This year, it has unexpectedly plunged a further 500,000 sq km to less than 3.5m sq km. "I have been predicting [the collapse of sea ice in summer months] for many years. The main cause is simply global warming: as the climate has warmed there has been less ice growth during the winter and more ice melt during the summer.

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