The Gulf Stream suddenly moved north during an ancient cold snap - and it’s a warning for our future
A new study published in Nature Communications reveals that the Gulf Stream shifted northward 13,000 years ago during a period of abrupt climate change. Researchers warn that this historical event provides a model for how the Atlantic Meridional Overturning Circulation (Amoc) might respond to modern climate warming.
Why it matters
Understanding historical ocean current shifts is critical for predicting future climate stability and the potential for extreme weather changes in Europe and North America.
Around 13,000 years ago, as the world was emerging from the grip of the last ice age , much of the North Atlantic region plunged back into near-glacial conditions.
The article reports on scientific findings from a peer-reviewed journal using objective, evidence-based language.
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