Bydd y Gweinidog Tai, Julie James, yn dweud heddiw y gellir atal datblygiadau tai yng Nghymru rhag cael eu hadeiladu yn y dyfodol, os nad ydynt o ansawdd uchel neu os nad ydynt wedi’u cynllunio gyda’r nod o greu cymunedau cryf a chynaliadwy.
Housing developments in Wales that are not of a high quality or designed to help create strong, sustainable communities could be prevented from being built in future, Housing Minister, Julie James will say today.