Ehangu ar lwyddiant y tâl am fag siopa plastig a mynd y tu hwnt i ailgylchu a pharhau i chadw adnoddau cyhyd â phosibl.  Bydd hyn yn helpu I leihau allyriadau carbon ac yn helpu I Gymru gyrraedd y nod hwn o economi garbon isel mewn economi gylchol.2. Gwahardd plastig untro
Expand on the success of the plastic bag charge and go beyond recycling and  keep resources in use for as long as possible. This will help cut carbon emissions and will help Wales meet this goal as a low carbon economy is a circular economy2. Ban single-use plastics