This is part of the overall aim to improve the social, economic, environmental and cultural well-being of Wales.
Mae’n rhoi gwybodaeth i ni ynglŷn â sut i reoli gwastraff domestig sy'n cael ei gynhyrchu yng Nghymru mewn modd sy’n creu manteision amgylcheddol, economaidd a chymdeithasol.