It also focuses on those materials which have the biggest environmental impact or are the easiest to recycle; food, paper & card, plastic, glass, metal and wood.
Mae’n canolbwyntio hefyd ar y deunyddiau sy’n cael yr effaith fwyaf ar yr amgylchedd, neu’r rhai mwyaf hawdd eu hailgylchu; sef bwyd, papur a chardfwrdd, plastig, gwydr, metel a phren.