When the Ocean Changes Course: The Threat of an Atlantic Meridional Overturning Circulation Collapse @DIASDublin
When the Ocean Changes Course: The Threat of an Atlantic Meridional Overturning Circulation Collapse  @DIASDublin
Uploaded February 2025 | Updated September 2026, 2 weeks ago
DIAS Geophysics welcomes you to our Statutory Public Lecture "When the Ocean Changes Course: The Threat of an Atlantic Meridional Overturning Circulation (AMOC) Collapse" presented by speaker Dr Gerard McCarthy from Maynooth University.

Ireland is a small island downwind of a large ocean. That ocean, the Atlantic, between Ireland and Canada is the only place on earth that has cooled in the past 100 years. Why is this and what are the implications for Ireland?

This talk explores the Atlantic Meridional Overturning Circulation or Gulf Stream System, looks at its influence on climate globally and in Ireland, and discusses the contested knowledge about whether this system of ocean currents could cease due to climate change.

Following Dr Gerard McCarthy's lecture there will be a panel discussion chaired by Jonathan McCrea, host of Futureproof on Newstalk.

There will be a reception hosted in DIAS 10 Burlington Road following the lecture & the panel discussion.

Registration for this free event is strongly advised. Admittance at the door may be limited.
When the Ocean Changes Course: The Threat of an Atlantic Meridional Overturning Circulation CollapseApplying Post-Colonial Theory to Medieval Irish History with Dr Seán Ó HoireabhárdGravitational Waves as a Probe of the Early UniverseFlavour Puzzles and the LHCb ExperimentSeason 2: Ep. 3 - Mind, Language and Law in Medieval Ireland with Dr Viktoriia Krivoshchekova2024 11 22 SCS Statutory Public Lecture Barry J Lewis2025-11-03 - The Demons in the DetailsThe tragic destiny of Mileva Marić Einstein - Dr. Pauline GagnonWhy Is the Universe Big? - Nima Arkani-HamedSamhain agus Science 2024: Spooky Space Weather and the Halloween StormRG Interfaces from Double-Trace DeformationsDynamics of Correlations and Kinetic Equations
Dublin Institute for Advanced Studies DIAS |

When the Ocean Changes Course: The Threat of an Atlantic Meridional Overturning Circulation Collapse

SHARE TO X SHARE TO REDDIT SHARE TO FACEBOOK WALLPAPER