Daw'r cyhoeddiad hwn wrth i beiriannau monitro CO2newydd ddechrau cael eu cyflwyno mewn lleoliadau addysgol ledled Cymru yr wythnos hon. Disgwylir i 30,000 o beiriannau monitro 'goleuadau traffig' CO2gael eu darparu i awdurdodau lleol i'w dosbarthu i ystafelloedd dosbarth, ystafelloedd seminarau a neuaddau darlithio yng Nghymru. Disgwylir i'r broses o’u cyflwyno gael ei chwblhau erbyn canol mis Tachwedd.
The announcement comes as new CO2monitors are starting to be rolled out in educational settings across Wales this week. 30,000 CO2‘traffic light’ monitors are due to be provided to local authorities to distribute to classrooms, seminar rooms and lecture halls in Wales, with the rollout expected to be completed by mid-November.