The accelerating sea-levels rise around Ireland
Summary
Dr. Gerard McCarthy, an oceanographer at Maynooth University, discusses new research revealing that Irish sea levels have reached their highest point in a century, rising at rates consistent with global averages since the 1970s. He highlights specific hotspots like Cork and Galway, which face acute risks due to post-ice-age land subsidence. The conversation covers the necessity of meeting national climate targets to slow the trend, alongside local mitigation strategies such as improved coastal defenses and better flood forecasting systems.
Topics discussed
Show introduction and guest introduction
Overview of new study on Irish sea levels
Extending historical sea level records
Rising rates since the 1970s
Regional variations and hotspots
Climate targets and local defence solutions
Early warning systems and storm impacts
Closing remarks and guest credits
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