Igwe na-afụ ihe nkiri nwere ike imepụta ihe nkiri plastik n'ụdị nha, agba, na ọkpụrụkpụ dị iche iche, ngwa ha dịkwa iche iche. Ndị a bụ ọmụmaatụ ngwa ha na mpaghara dị iche iche:
1. Nkwakọ ngwaahịa: Igwe ihe nkiri na-afụ ụfụ nwere ike ịmepụta akpa rọba dị iche iche na ihe nkiri maka nkwakọ ngwaahịa, nke a na-ejikarị eme ihe na nkwakọ ngwaahịa nri, ọgwụ, ihe ịchọ mma, na ihe ndị dị mkpa kwa ụbọchị.
2. Agriculture: Igwe ihe nkiri na-afụ ụfụ nwere ike ịmepụta ihe nkiri plastik nke ugbo maka mkpuchi ọrụ ugbo, mkpuchi, nchebe mmiri ozuzo, na ngwa ndị na-egbochi ụmụ ahụhụ. Ọmụmaatụ gụnyere ihe nkiri na-ekpuchi ubi akwukwo nri, ihe nkiri mulch nke ugbo, na ihe nkiri griin haus.
3. Mwube: Igwe na-afụ ihe nkiri nwere ike ịmepụta ihe nkiri ihe owuwu maka mkpuchi mmiri, mmiri{1}, nchekwa ọkụ, na mkpuchi ọkụ. Ọmụmaatụ gụnyere iwu ihe mkpuchi mmiri, mkpuchi mkpuchi ụlọ, na mkpuchi mmiri nke okpuru ulo.
4. Medical: Igwe ihe nkiri na-afụ ụfụ nwere ike ịmepụta ihe nkiri ahụike maka ikewapụ ụlọ ọrụ na ngwa disinfection. Ọmụmatụ gụnyere ihe nkiri kewapụrụ ụlọ ọrụ na ihe nkiri doro anya ọgwụ.
5. Ụlọ: Igwe na-afụ ihe nkiri ahụ nwere ike ịmepụta ihe nkiri ụlọ maka nchebe ngwá ụlọ, nchebe nke ala, nchebe ịchọ mma na ngwa ndị ọzọ. Dịka ọmụmaatụ: ihe nkiri nchebe ngwá ụlọ, ihe nkiri nchebe ala, wdg.