Division number 78 – in the House of Commons on 17 Hydref 2012.
A majority of MPs disagreed and wedi pleidleisio against requiring the UK Green Investment Bank to explicitly act in support of the target of reducing UK carbon emissions to 20% of 1990 levels by 2050.
Eisiau deall mwy am y bleidlais hon? Darllenwch y ddadl yr oedd yn rhan ohoni.