#Antarctica – this fascinating continent remains frozen in time ❄️

But how old exactly is the oldest ice there? 🤔

Let’s #AskAnExpert: Robert Mulvaney digs into the question, revealing why the oldest ice can, in fact, sometimes be found near the surface: https://europa.eu/!fvH4J9

🐦🔗: https://nitter.eu/CORDIS_EU/status/1593570426474618881