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Thursday 7 October 2010

'Scientists found that a decline in the Sun's activity did not lead as expected to a cooling of the Earth...'

'Scientists found that a decline in the Sun's activity did not lead as expected to a cooling of the Earth, a surprise finding that could have repercussions for computer models on climate change.'

Breitbart reports that:
'Scientists found that a decline in the Sun's activity did not lead as expected to a cooling of the Earth, a surprise finding that could have repercussions for computer models on climate change.

The Sun's activity is known to wax and wane over 11-year cycles, which means that in theory the amount of radiation reaching Earth declines during the "waning" phase.

The new study was carried out between 2004 and 2007 during a solar waning phase.

The amount of energy in the ultraviolet part of the energy spectrum fell, the researchers found.

But, contrary to expectation, radiation in the visible part of the energy spectrum increased, rather than declined, which caused a warming effect.

The investigation, based mainly on satellite data, is important because of a debate over how far global warming is attributable to Man or to natural causes. '

Fascinating and sure to raise the hackles of the 'warmist' lobby.

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