Otu plastik raara onwe ya nye iji belata mmetọ gburugburu ebe obibi site n'inye ihe plastik dị elu, nke a na-emegharịgharị na gburugburu ebe obibi.
Mpempe plastik RPET anyị gụnyere 20-25% rọba PET megharịrị ka ọ bụrụ akụrụngwa, nke na-enye anyị ohere ibelata oke mkpofu rọba nke na-agwụ na ebe a na-ekpofu ahịhịa, oke osimiri, na gburugburu ebe obibi ndị ọzọ.
Site n'ịzụta ngwaahịa rọba RPET anyị, ka anyị dịrị n'otu ma nye aka dị ukwuu n'ichekwa gburugburu ebe obibi na ibelata mmetọ ọnụ.