Cwmcarn High School in Caerphilly was closed because it contained asbestos
Ynôl Week In Week Out ar y BBC: mae asbestos i’wgaelmewn 85% o ysgolionyngNghymru
According to the BBC’s Week In Week Out: 85 % of schools in Wales contain asbestos
Oni ddylaipawbgaelyrhawl i wybodosoesperygl bod asbestos ynbresennolmewnadeiladauysgolion?
Shouldn’t everybody have a right to know if there is a risk from the presence of asbestos in school buildings?