Hildegarde Naughton (Galway West, Fine Gael) | Oireachtas source

Professor FitzGerald noted that beef and dairy production in Ireland is relatively efficient in terms of greenhouse gas emissions per unit product. However, he went on to identify two difficulties with those sectors, the first being the size of the herd and the second relating to the need to implement new technologies and management practices. Will Professor FitzGerald elaborate on that point?