It has also awarded a series of grants to support communities that are not usually engaged in climate action to help tackle the climate emergency and inspire others.
Mae hefyd wedi dyfarnu cyfres o grantiau i gefnogi cymunedau nad ydynt fel arfer yn cymryd rhan mewn gweithredu ar yr hinsawdd i helpu i fynd i'r afael â'r argyfwng hinsawdd ac ysbrydoli eraill.