Furthermore, the percentage of waste sent to landfill has reduced, working towards the National target of Zero Waste to landfill by 2025.
Mae canran y gwastraff a anfonir i'w gladdu wedi lleihau ymhellach, gan weithio tuag at y targed cenedlaethol o beidio ag anfon Dim Gwastraff i Safleoedd Tirlenwi erbyn 2025.