Now is the time to act with ambition; and to understand how we can go further, my officials have commissioned a review of marine planning approaches.
Nawr yw'r amser i weithredu, a hynny mewn modd uchelgeisiol; ac i ddeall sut y gallwn fynd ymhellach, mae fy swyddogion wedi comisiynu adolygiad o ddulliau cynllunio morol.