The glossary provides an explanation of terms used in the code to help aid understanding and clarity, for example ‘closed loop’ and ‘open loop’ recycling.
Mae'r eirfa'n rhoi esboniad o dermau a ddefnyddir yn y cod i helpu i gynorthwyo gyda dealltwriaeth ac eglurder, er enghraifft ailgylchu 'dolen gaeedig' ac ailgylchu 'dolen agored’.