These affect the livelihoods of thousands of people, and today many jobs are still at great risk when the Chancellor had a real opportunity to provide the security needed.
Mae’r sectorau hyn yn effeithio ar fywoliaeth miloedd o bobl, a heddiw mae llawer o swyddi yn dal mewn perygl mawr, pan oedd gan y Canghellor gyfle gwirioneddol i’w diogelu.