Gari Wyn yn trafod y Green Finance Institute gyda'r Brif Weithredwraig Rhian-Mari Thomas. Gari Wyn discusses the Green Finance Institute with the Chief Executive Rhian-Mari Thomas. Show more
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Gari Wyn yn trafod y Green Finance Institute gyda'r Brif Weithredwraig Rhian-Mari Thomas. Gari Wyn discusses the Green Finance Institute with the Chief Executive Rhian-Mari Thomas. Show more