"Mae Deddf yr Amgylchedd yn pennu llwybr clir tuag at Gymru carbon isel, a hynny o fewn cyd-destun rhwymedigaethau'r DU a rhwymedigaethau rhyngwladol, lle y caiff allyriadau eu lleihau 80% man lleiaf erbyn 2050.
“Our Environment Act sets out a clear pathway to a low carbon Wales, within the context of existing UK and international obligations, with a reduction in emissions of at least 80% by 2050.