Mae'r Gweinidog Materion Gwledig Lesley Griffiths wedi ymweld â fferm ym Mro Morgannwg sy'n cymryd camau i fynd i'r afael â'r argyfyngau hinsawdd a natur ac er budd eu busnes.
Rural Affairs Minister Lesley Griffiths has visited a farm in the Vale of Glamorgan which is taking action to tackle the climate and nature emergencies and benefit their business.