In addition, these sustainable habits can help reduce litter and the amount of plastic waste that ends up in oceans, protecting both local and global ecosystems.
Yn ogystal, gall yr arferion cynaliadwy hyn helpu i leihau sbwriel a faint o wastraff plastig sy'n mynd i'r cefnforoedd, gan amddiffyn ecosystemau lleol a byd-eang.