The waste industry is key in helping us do this and to this end, the waste industry is carefully regulated to protect human health and the environment.
Mae gan y diwydiant gwastraff ran allweddol i’n helpu yn hyn o beth ac i’r perwyl hwn, mae’n cael ei reoleiddio’n ofalus i ddiogelu’r amgylchedd ac iechyd pobl.