The most commonly-selected reason for limiting air travel was that they ‘don’t need to travel by plane as much’, with 35% of people doing so listing this as their main reason.
Y rheswm a ddewiswyd amlaf dros gyfyngu ar deithiau awyr oedd ‘nad oes angen iddynt deithio mewn awyren cymaint’, gyda 35% o bobl yn gwneud hynny yn rhestru hyn fel eu prif reswm.