Division number 139 – in the House of Commons on 26 Ionawr 2015.
A majority of MPs agreed and wedi pleidleisio not to ban the exploitation of unconventional petroleum for at least 18 months and not to require a review of the impact of such exploitation on climate change, the environment, the economy, and health and safety be carried out and published.
Eisiau deall mwy am y bleidlais hon? Darllenwch y ddadl yr oedd yn rhan ohoni.