“Mae rhagor o dystiolaeth i hyrwyddo datgarboneiddio o fewn y sector awyrofod yng Nghymru i'w weld ym Maes Awyr Caerdydd, ble yn 2018, y bydd y Maes Awyr yn lleihau eu defnydd o drydan 7%, lleihau allyriadau carbon 15% a chyflwyno cerbydau trydan i'w gweithrediadau o ddydd i ddydd.
“Further evidence of the move to a sustainable aviation sector comes from Cardiff Airport, where electricity consumption has been cut by seven per cent in just a year and where carbon emissions have been reduced by 15 per cent.