For all 6 behaviours, ‘to limit the effects of climate change’ was not the most commonly given answer in 2022-23, the same as found in July 2021 to January 2022.
Ar gyfer pob un o’r chwe ymddygiad, nid ‘cyfyngu ar effeithiau newid hinsawdd’ oedd yr ateb a roddwyd amlaf yn 2022-23, yr un fath ag a gafwyd rhwng Gorffennaf 2021 ac Ionawr 2022.