Pa asesiad y mae Llywodraeth Cymru wedi'i wneud o'r safleoedd yn Nwyrain De Cymru sydd wedi'u halogi â metelau trwm ger lle mae pobl yn byw, yn dilyn tystiolaeth a roddwyd ar 08 Mai 2024 gan yr Athro Mark Macklin i Bwyllgor Materion Cymreig Tŷ'r Cyffredin?
Wedi'i ateb gan Ysgrifennydd y Cabinet dros Newid Hinsawdd a Materion Gwledig
| Wedi'i ateb ar 16/05/2024
Under Part 2A of the Environmental Protection Act 1990 it is the responsibility of Local Authorities to identify, assess, and where necessary, remediate contaminated sites within their areas, including those impacted by heavy metal pollution. The Welsh Government has provided funding to assist Local Authorities with this process and continues to support them by funding training for handing of land contamination issues.