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wrth i gyflenwadau nwy m ### ôr y gogledd leihau , rhagwelwn rôl gynyddol i nwy naturiol hylifedig a gludir yn rhyngwladol dros y môr
as north sea gas supplies diminish we anticipate an increasing role for liquefied natural gas transported internationally by sea
er hynny , hyd y gellir rhagweld , bodlonir ein hanghenion ynni drwy ddulliau cynhyrchu ynni traddodiadol : nwy , glo a niwclear
however , for the foreseeable future , our energy needs will be supplied by traditional means of generating power : gas , coal and nuclear