This is the second lowest quarterly value seen to date, with only April to June 2020 being lower because of coronavirus (COVID-19) restrictions upon the waste sector at that time.
Dyma’r gwerth chwarterol ail isaf a welwyd hyd yma, gyda dim ond Ebrill i Fehefin 2020 yn is oherwydd y cyfyngiadau coronafeirws (COVID-19) a oedd ar y sector gwastraff bryd hynny.