The Waste Strategy Branch has launched a call for evidence for wastes produced and managed by the agriculture sector in Wales.
Mae Cangen y Strategaeth Wastraff wedi lansio Cais am Dystiolaeth mewn perthynas â'r amryfal fathau o wastraff sy'n cael eu creu a'u rheoli gan y sector amaethyddiaeth yng Nghymru.