We need more wastewater treatment plants but we are making progress. Duncannon, Arthurstown and Ballyhack in County Wexford were done in 2022. Inchigeelagh, County Cork, Clarecastle, County Clare, and Kilcar, County Donegal, were done in 2023. A €500 million upgrade of the Ringsend treatment plant is under way. That will increase treatment capacity and bring it up to EU standards. That is due to be completed in 2025.

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