Akpa-in-a-igbe bụ usoro nkwakọ ngwaahịa kachasị mma na gburugburu ebe obibi maka mmiri ọṅụṅụ dị oke ọnụ, na-eji 80% obere ihe nkwakọ ngwaahịa karịa karama PET ma ọ bụ bọket PC kwa olu nke mmiri ọṅụṅụ, nke pụtara obere plastik na obere ihe mkpofu.Obi abụọ adịghị ya na nchebe nke gburugburu ebe obibi bara uru karị.Mmetọ nke abụọ nke gburugburu ebe obibi nke karama PET na-enweta na-enwetawanye nlebara anya, na mmetọ nke gbọmgbọm PC na-ebute ihe ize ndụ nchekwa karịa n'ịdị ọcha mmiri ọṅụṅụ.Na mgbakwunye na iji PC ịwụ mmiri nsogbu, mmetọ nke abụọ, recycling bọcket, n'elu ókè nke ojiji, ugboro ugboro, esi mmiri na-emebi emebi na ihe ndị ọzọ, ndị a na-eme ka usoro mmiri ọṅụṅụ ugbu a na-apụghị izere ezere nsogbu nchekwa mmiri ọṅụṅụ.