Monday, April 18, 2011

New Ice Age?

What's wrong with the sun?
If a similar spell of solar inactivity were to begin now and continue until 2100, it would mitigate any temperature rise through global warming by 0.3 °C on average, according to calculations by Georg Feulner and Stefan Rahmstorf of the Potsdam Institute for Climate Impact Research in Germany. However, something amplified the impact of the Maunder minimum on northern Europe, ushering in a period known as the Little Ice Age, when colder than average winters became more prevalent and the average temperature in Europe appeared to drop by between 1 and 2 °C.
It seems that the sunspot bonanza of last century is over.

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