A majority of MPs disagreed and wedi pleidleisio approving definitions of “protected groundwater source areas” and “other protected areas" that prevent fracking in National Parks, the Broads, areas of outstanding natural beauty, World Heritage sites, and near points where water is abstracted for domestic and food production purposes.

Eisiau deall mwy am y bleidlais hon? Darllenwch y ddadl yr oedd yn rhan ohoni.