Rising sea levels and stronger storms are a threat to the DART line and homes near the seafront in Dublin.
A report by Dún Laoghaire-Rathdown County Council says climate change will make freak weather events more frequent.
Experts say once-in-a-century rainstorms like the one that flooded the DART line in 2008 will occur more often.
According to the Irish Independent, architectural heritage is also at risk in the area because older buildings are closer to the sea.
29C Highs In Wicklow With Temperature Warning From Tomorrow
The hosepipe ban remains in place for another two weeks amid this latest hot spell.
Wicklow Wexford TD Wants To Create A "Tobacco-Free Generation"
Suspicious Device Prompts Security Alert In Co. Kildare
Motorists travelling between Kilcullen and West Wicklow may be impacted.
Patients Urged Not To Attend GP Practice In Bray Amid Suspension Order
The Medical Council has issue a strong warning regarding Dr Regine Grah, who is suspended from the Medical Register by order of the High Court.
Anti-social Behaviour In Bray Raised With Justice Minister
Wicklow TD Edward Timmins contacted Minister Jim O'Callaghan as residents in the Boghall Road area report ongoing problems.
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Love Songs on the Coast
Sunny intervals
High: 25°C | Low: 16°C
Sunny intervals
High: 22°C | Low: 15°C
Sunny intervals
High: 25°C | Low: 14°C
Sunny intervals
High: 28°C | Low: 16°C
Sunny intervals
High: 27°C | Low: 15°C
