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Climate Change: Atlantic Ocean

Question for Department for Energy Security and Net Zero

UIN HL634, tabled on 2 September 2024

To ask His Majesty's Government what assessment they have made of the effect of any slowing or collapse of the Atlantic Meridional Overturning Circulation on their economic planning.

Answered on

10 September 2024

The Government has not assessed the effect of any slowing or collapse of the Atlantic Meridional Overturning Circulation (AMOC) on economic planning. The Sixth Assessment Report from the Intergovernmental Panel on Climate Change has determined that there is a high likelihood of the AMOC weakening in the 21st century, but an abrupt collapse is unlikely in this timeframe. The Government is monitoring ongoing research into how AMOC might change in the future and what impacts that would have.