Mae’r DU yn defnyddio 2.5 biliwn o gwpanau coffi tafladwy bob blwyddyn ac mae tua hanner miliwn o gwpanau coffi’n cael eu taflu fel sbwriel bob dydd, yn ôl adroddiad diweddar gan y Pwyllgor Archwilio Amgylcheddol.
The UK uses 2.5 billion disposable coffee cups a year and around half a million coffee cups are littered every day, according to a recent report by the Environmental Audit Committee.