Yn y cyfarfod gydag Ysgrifennydd Gwladol Cymru fis diwethaf cytunwyd y gellid gwneud rhagor o waith i gydlynu rhwng pob corff sy’n archwilio tomeni glo - gan gynnwys yr Awdurdod Glo, Cyfoeth Naturiol Cymru a chynghorau lleol.
At the meeting with the Secretary of State for Wales last month we agreed further work would be carried out to co-ordinate between all bodies which inspect coal tips – including the Coal Authority, Natural Resources Wales (NRW) and local councils.