Mae pandemig y coronafeirws wedi tynnu sylw at bwysigrwydd cartref cynnes, diogel a fforddiadwy yn fwy nag erioed o’r blaen. Mae wedi dangos effaith bositif lleihau nwyon tŷ gwydr.
The coronavirus pandemic has highlighted the importance of a warm, secure and affordable home like never before. It has also shown the positive effects of reducing greenhouse gasses.