Kuva mu kinyejana cya 21, imibereho yabantu ikomeje gutera imbere, inita cyane kubibazo by’ibidukikije, hanyuma havuka umufuka wa pulasitiki wo kurengera ibidukikije, hanyuma uhita uba abantu bashya bakunda.Hano haribintu byoroshye kubyerekeranye na tekinike yinganda zipakira plastike.

Mu 2002, icyiciro cyibicuruzwa bishya hamwe nikoranabuhanga rishya byagaragaye, harimo kwihanganira kwinjirira cyane, firime ikora ya plastike ikora cyane, iterambere rya firime ya aseptic yihuta, firime yumwimerere igizwe niterambere ryimbitse, gukora imifuka, ikoranabuhanga ryo gucapa kurwego rushya , mubihe bya "revolution y'amabara".

Iterambere rya tekinoroji ya co-extrusion yahinduye imiterere yibicuruzwa bya firime ikora na kontineri, kandi ihuza nibisabwa ku isoko.Hamwe niterambere ryubukungu bwisoko, gupakira ibikenerwa bya buri munsi, gupakira kwisiga, gupakira ibiryo, ibikoresho byo murugo bipfunyika byashyize imbere ibisabwa byinshi.

Imboga n'imbuto bishya bipfunyika bya firime isoko ryagutse, kuri ubu, firime ya polyethylene na firime ya polypropilene nicyo kintu gikoreshwa cyane mubikoresho byimbuto n'imboga.Imbuto n'imboga bitandukanye bifite ibisabwa bitandukanye kumifuka mishya.Ni ubuhe bwoko bw'imifuka ya firime bugomba gutoranywa kubintu bikurikira: uburyo bwiza bwa gaze hamwe na O2 hamwe na CO2.Ongeramo gaz ya Ethylene.Mugukuramo Ethylene yarekuwe nimbuto, itinda guhumeka kwimbuto kandi igakomeza gushya.

Ntakibazo ninganda zinganda zipakira plastike murwego rwo kubaho no guhanga udushya.Turahora dushya kandi tunonosora ibicuruzwa byacu kugirango dushake isoko rinini mumarushanwa.