The three most common sustainable practices for all respondents were donating or selling unwanted items, recycling unwanted items, and using reusable products.
Y tri arfer cynaliadwy mwyaf cyffredin i’r holl ymatebwyr oedd rhoi neu werthu eitemau nad ydynt eu heisiau, ailgylchu eitemau nad ydynt eu heisiau, a defnyddio cynhyrchion amldro.