The Welsh Network of Healthy Schools Schemes (WNHSS) supports schools to develop and sustain whole school approaches to health and wellbeing within schools in line with national criteria.
Mae Cynlluniau Ysgolion Iach, Rhwydwaith Cymru yn helpu ysgolion i ddatblygu a chynnal dulliau ysgol gyfan o ymdrin ag iechyd a lles mewn ysgolion yn unol â meini prawf cenedlaethol.