“Mae adfer natur a lliniaru effeithiau newid hinsawdd yn flaenoriaethau hollbwysig i’r Llywodraeth hon.  Rydym eisoes wedi dangos hynny yn ein penderfyniad i beidio â bwrw ymlaen â Ffordd Liniaru’r M4 a fyddai wedi golygu datblygu rhan o Lefelau Gwent. Rydym dal wrthi’n chwilio am ffyrdd i warchod y tirlun pwysig hwn.
“Restoring nature and mitigating the impact of climate change are top priorities for this government. We have already demonstrated this by our decision not to go ahead with the M4 Relief Road, which would have meant developing on part of the Gwent Levels and we are continuing to look for further ways to protect this important landscape.