Ireland's climate policies, whether adequate or inadequate, can have very little affect on the evolution of the AMOC, or any other large-scale climactic phenomenon. There are vastly more influential factors at play all around the world.
https://www.rte.ie/news/analysis-and-comment/2025/1027/15406...
Ireland “has the largest emissions per person in the EU for the sectors covered by the regulation.”
It’s remarkable seeing people commute to Dublin from tullamore or even athlone.
Relying less on concrete would help too, wood construction seems to be getting more common at least.