Mae'r Adolygiad o Wariant yn rhoi cyfle i Lywodraeth y DU wneud buddsoddiad sylweddol i gefnogi ein hymdrechion ar y cyd i gyflawni carbon sero-net a mynd i'r afael â'r argyfwng hinsawdd a natur. Fel rhan o hyn, rhaid i Lywodraeth y DU weithio gyda ni ar frys i ddatblygu strategaeth a rhaglen gyllido ffurfiol ar gyfer adfer safleoedd tomenni glo, a'u haddasu at ddibenion eraill, yn y tymor hir er mwyn rheoli effeithiau'r hinsawdd a mynd i'r afael â phryderon ynghylch diogelwch y cyhoedd. Os oes modd inni gytuno ar ffordd ymlaen, mae cyfle inni ddangos ein hymrwymiad ar y cyd wrth inni edrych ymlaen at gynnal Cynhadledd y Cenhedloedd Unedig ar Newid Hinsawdd yn y DU (COP26).
The Spending Review provides the UK Government with the opportunity to make a significant investment to support our collective efforts to deliver net zero carbon and tackle the climate and nature emergency.  As part of this, the UK Government must urgently work with us to develop a formal strategy and funding programme for long-term remediation, reclamation and repurposing of coal tip sites to manage climate impacts and address public safety concerns.  If we can agree a way forward, there is an opportunity for us to demonstrate our collective commitment as we look ahead to the UK hosting COP26.