A wnaiff y Gweinidog gychwyn ymholiad cyhoeddus i wrthod dynodi Chwarel Tŷ Llwyd yn Ynys-ddu yn dir halogedig?
Wedi'i ateb gan Y Gweinidog Newid Hinsawdd | Wedi'i ateb ar 06/02/2023
As stated within my response to the previous question (WQ87267) Caerphilly County Borough Council are currently considering the Ty Llwyd quarry site under the relevant legislation to determine if it meets the statutory definition of ‘contaminated land’, and whether further regulatory actions are required.