“There are goals like that [net zero] at the university that are written in papers... but how [does] that translate into the actual digital environment?
“Ceir nodau o’r fath [Sero Net] yn y brifysgol, wedi’u hysgrifennu mewn papurau... ond sut mae hynny’n trosi i’r amgylchedd digidol, mewn gwirionedd?