This strategy envisages reaching its goal more than 30 years from now, so for obvious reasons it will need to be periodically reviewed and changed.
Mae’r strategaeth yn rhagweld y bydd yn cyrraedd ei nod ymhen 30 mlynedd a mwy; felly, am resymau amlwg, bydd angen i’r strategaeth gael ei hadolygu a’i newid o dro i dro.