Monday, 24 February 2020 - 6 minutes
Dave Harrington chats to Wicklow native, Professor Luke O'Neill from Trinity College
Medium-level cloud
High: 21°C | Low: 13°C
Low-level cloud
High: 20°C | Low: 13°C
Light rain
High: 21°C | Low: 13°C
Low-level cloud
High: 22°C | Low: 12°C
Light rain
High: 22°C | Low: 13°C