The chapters present the key context and considerations for the themes and note the specific sources of data that could be used to monitor progress towards the targets.
Mae’r penodau yn cyflwyno prif gyd-destun ac ystyriaethau’r themâu, ac yn nodi’r ffynonellau data penodol y gellid eu defnyddio i fonitro’r cynnydd tuag at gyrraedd y targedau.