The Group enquired about Cefas’ research into Welsh at-sea disposal sites, and specifically about any further information on the Cardiff Grounds.
Ceisiodd a derbyniodd y Grŵp wybodaeth yn ymwneud â chais EDF am drwydded forol i waredu gwaddod ar Diroedd Caerdydd a phenderfyniad y cwmni i baratoi Datganiad Amgylcheddol.