Wedi ystyried y dystiolaeth, gan gynnwys cyngor UKCC, mae'r Cabinet wedi cytuno i osod targedau dros dro a'r ddwy gyllideb garbon fel a ganlyn (yn erbyn gwaelodlin 1990):
Having considered the evidence, including the UKCCC advice, Cabinet has agreed to set interim targets and first two carbon budgets as follows (against the 1990 baseline):