Rural Affairs Minister Lesley Griffiths has been hearing about how farm businesses in North Wales have been taking action to tackle the climate and nature emergencies.
Mae'r Gweinidog Materion Gwledig Lesley Griffiths wedi clywed sut mae busnesau fferm yng Ngogledd Cymru yn gweithredu er mwyn fynd i'r afael â'r argyfyngau hinsawdd a natur.