This expansion is seen as a key part of delivering better environmental, economic and social outcomes arising from a move to a circular economy and transition to net zero.
Ystyrir bod yr ehangu hwn yn rhan allweddol o gyflawni gwell canlyniadau amgylcheddol, economaidd a chymdeithasol sy'n deillio o symud i economi gylchol a thrawsnewid i sero net.