To limit the effects of climate change’ showed a corresponding decrease compared with the average, being the selected reason by 5% of materially deprived people.
Dangosodd ‘cyfyngu ar effeithiau newid hinsawdd’ ostyngiad cyfatebol o’i gymharu â’r cyfartaledd, a dyna’r rheswm a ddewiswyd gan 5% o bobl ag amddifadedd materol.