Ymysg y newidiadau eraill allweddol i bolisi Cynllunio Cymru sy'n ceisio helpu Cymru i leihau ei hallyriadau carbon a hefyd greu lleoedd y gall pobl fyw bywydau da ynddynt mae:
Other key changes to Wales’ planning policy which are designed to help Wales lower its carbon emissions at the same time as creating places people can live well, include: