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Gulf Stream Collapse Threatens Europe's Climate by 2100

9/14/2025

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Summary

Story summary

Scientists warn that the Gulf Stream system, or Atlantic Meridional Overturning Circulation (AMOC), may collapse after 2100, leading to extreme winters and dry summers in northwestern Europe.
A Potsdam Institute study links high greenhouse gas emissions to an increased risk of AMOC shutdown.
The tipping point for collapse could occur in the coming decades, with severe global impacts.
Current models predict reduced heat transport from the North Atlantic if emissions remain high.
Urgent emission cuts are essential to mitigate this risk.

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Story summary

Scientists warn that the Gulf Stream system, or Atlantic Meridional Overturning Circulation (AMOC), may collapse after 2100, leading to extreme winters and dry summers in northwestern Europe.
A Potsdam Institute study links high greenhouse gas emissions to an increased risk of AMOC shutdown.
The tipping point for collapse could occur in the coming decades, with severe global impacts.
Current models predict reduced heat transport from the North Atlantic if emissions remain high.
Urgent emission cuts are essential to mitigate this risk.