Politics
![Polygon](https://radio.moli.ie/build/assets/hero-sub-4d6d1e3a.jpg)
The Diplomatic Arts
City of Books
Ambassador Daniel Mulhall talks to Martina Devlin about how literature can act as a cultural bridge.
Identity, Sustainability, and the Politics of Water
UCDScholarcast
Nick Groom on an immodest 18th Century proposal to drain the Irish Channel.