Ers imi ymgynghori’r haf diwethaf ynghylch sefydlu rhanbarth rhostir, gofynnwyd cwestiynau am yr angen i gael rhyw ddull ar gyfer tynnu tir o’r rhanbarth os yw wedi’i wella’n amaethyddol. Llwyddwyd i gyflawni hyn i raddau helaeth drwy gyfyngu’r dynodiad ‘rhostir’ i dir sydd 400 metr neu’n uwch. Ond erys ardal fach o dir sydd wedi’i wella ac rwyf wedi bod yn ystyried y ffordd orau o ymdrin â’r tir hwnnw. Dros yr wythnosau diwethaf rwyf wedi cael enghreifftiau da o dir lle ceir tystiolaeth glir ei fod wedi’i wella’n amaethyddol. Rwyf am fynd i’r afael â sefyllfaoedd o’r fath.
Since I consulted last summer on having a moorland region there have been questions asked on the need to have a means to remove agriculturally improved land from it.  Most of that was achieved by introducing an altitude criterion that limited moorland to land situated 400 metres or higher.  However, a small area of improved land remains and I have been considering how best to deal with it.  I have noted the points made in recent weeks in well illustrated examples of land where there is clear evidence of agricultural improvement.  I wish to address these situations.