“Dwi’n hynod falch o gael y cyfle gan y Prif Weinidog i arwain gwaith sy’n cael effaith ar bob cornel o Gymru, o wella ansawdd yr aer i sicrhau mwy o gyfleoedd hamdden.
“I am extremely honoured to have been given the opportunity by the First Minister to lead work that affects every corner of Wales, from improving the quality of the air we breathe, to enhancing access and recreation opportunities.