The Deirdre O'Shaughnessy Podcast: Joanna Donnelly explains El Niño and Ireland's weather

The meteorologist discusses extreme weather, climate trends and the science behind El Niño in the latest podcast episode

Joanna Donnelly explains heatwaves, El Niño and Ireland's changing climate.

Heatwaves have always occurred, but against the backdrop of a changing climate and an El Niño year, what can we expect and how should we respond?

Meteorologist and author Joanna Donnelly joins today's episode of the Deirdre O'Shaughnessy podcast to explain the terms used to describe extreme and unseasonal weather, and to discuss what El Niño means for Ireland's weather.