"Rhaid i ni weithio'n galetach i gynyddu lefelau rhoi organau wrth i bobl farw yn aros am drawsblaniad, a cheisio cael effaith sylweddol ar leihau'r rhestrau aros hyn.
"We must work harder to further increase organ donation levels while there are people dying waiting for their transplant and to have a significant impact on reducing those waiting lists.