The latest data shows that nearly two-thirds (65.1%) of municipal waste was reused, recycled or composted in 2019-20, an increase of two percentage points on a year earlier.
Mae’r data diweddaraf yn dangos bod bron i ddwy ran o dair (65.1%) o wastraff trefol wedi cael ei ailddefnyddio, ei ailgylchu neu ei gompostio yn 2019-20.