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Earth

Faltering currents trigger freeze fear

By Fred Pearce

30 November 2005

THE ocean current that gives western Europe its relatively balmy climate is stuttering, raising fears that it might fail entirely and plunge the continent into a mini ice age.

The dramatic finding comes from a study of ocean circulation in the North Atlantic, which found a 30 per cent reduction in the warm currents that carry water north from the Gulf Stream. The slowdown, which has long been predicted as a possible consequence of global warming, will give renewed urgency to intergovernmental talks in Montreal, Canada, this week on a successor to the Kyoto protocol.

Harry Bryden of the Southampton…

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