In November 2021, the global climate conference COP26 was held in Glasgow and Welsh Government was well represented within the UK delegation.
Ym mis Tachwedd 2021, cynhaliwyd y gynhadledd hinsawdd fyd-eang COP26 yn Glasgow a chafodd Llywodraeth Cymru ei chynrychioli’n dda o fewn dirprwyaeth y DU.