Akwụkwọ nkwakọ ngwaahịa nwere otu ihe na-enweghị ego, ịdị ọcha;
B. na kọfị na-eme ka mmetụ nke osisi, dị iche na ụdị plastik nkịtị.
Kedu maka uru maka ụlọ ọrụ mmepụta ezé?
(2), ojiji otu oge, ahụike na adaba;
(3), iji zere isi ya n'ihi ikpughe kọfị na-ekpo ọkụ na-ekpo ọkụ na-emepụta site na ngaji plastik;
(4) osisi bụ osisi okike, na-enweghị ọgwụgwọ kemịkal, nke ọzọ, osisi nwere ike ree recleled bụ onyinye ọdịnala, enwere ike ịmegharị ya, na-enyere aka na nbibi na gburugburu ebe obibi.
Anyị nwere ike ịzụta ụfọdụ kọfị kọfị dị na nnukwu ụlọ ahịa, dị ka Wal-Mart, Carrour
Companylọ ọrụ igwe ojii Beijing nwere ike iwepụta kọfị jipụta kọfị jikọta igwe, otu ọrụ na igwe igwekota kọfị.
