The aim of this charge is to substantially reduce the number of single use carrier bags supplied in Wales and create a real behaviour change, where taking reusable bags to the shops is the norm.
Amcan codi’r tâl oedd lleihau yn sylweddol nifer y bagiau siopa untro sy’n cael eu rhoi yng Nghymru a newid ymddygiad pobl trwy eu hannog i fynd â bag amldro gyda nhw bob tro i siopa.