Pa gamau y mae Llywodraeth Cymru yn eu cymryd i ariannu'r astudiaeth barhaus o'r risg o lygredd a achosir gan longddrylliadau o amgylch arfordir Cymru?
Wedi'i ateb gan Y Dirprwy Brif Weinidog ac Ysgrifennydd y Cabinet dros Newid Hinsawdd a Materion Gwledig | Wedi'i ateb ar 18/10/2024
Funding has not been specifically provided for the purposes of identifying any pollution risks from wrecks. However, depending on the locations, a proposal could fall within the criteria for the Marine Protected Area Management Scheme. In any instance where a wreck is causing or thought to be causing pollution the response would be covered by maritime pollution contingency plan processes.