Ar 8 Ebrill 2020, gwnaeth Gweinidog yr Amgylchedd, Ynni a Materion Gwledigdatganiad llafar: Ymateb i'r Coronafeirws (Covid-19) (dolen allanol).
On 8 April 2020, the Minister for Environment, Energy and Rural Affairs made anoral statement: Response to Coronavirus (Covid-19) (external link).