Taoiseach Micheál Martin will address the summit on Tuesday.
Irish delegates attending the Cop26 summit in Glasgow have been expressing optimism a deal on tackling global warming can be reached.
Taoiseach Micheál Martin is due to address the summit on Tuesday, and will outline Ireland's plans to reduce greenhouse gas emissions by 2030.
British Prime Minister Boris Johnson said the summit will be the "world's moment of truth".
Green MEP for Dublin, Ciaran Cuffe is in Glasgow for the summit.
He said he's confident the EU will have a positive influence on the outcome:
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