The ‘WOW’ tracker has also provided a fantastic opportunity for the children to talk about their journey to school and encourage their friends and family to make more sustainable travel choices.
Mae traciwr 'WOW' hefyd wedi creu cyfle gwych i'r plant siarad am eu taith i'r ysgol ac annog eu ffrindiau a'u teulu i wneud dewisiadau teithio mwy cynaliadwy.