We want Wales to be part of the global solution to climate change, by working with children and young people through the Size of Wales and Young Climate Ambassadors programmes.
Rydym am i Gymru fod yn rhan o'r ateb byd-eang i'r newid yn yr hinsawdd, drwy weithio gyda phlant a phobl ifanc drwy raglenni Maint Cymru a Llysgenhadon Hinsawdd Ieuenctid Cymru.