Fe'i sefydlwyd i gryfhau gwytnwch rhwydwaith Cymru o dir a safleoedd morol gwarchodedig, i gefnogi adferiad natur ac i annog ymgysylltu â chymunedau lleol.
It was set up to strengthen the resilience of Wales’ network of protected land and marine sites, to support nature recovery and to encourage engagement with local communities.