Imashini yo kumeza yamashanyarazi yagenewe gukora ibintu byo kumeza.
Ibi bintu birashobora kuva kumasahani, ibikombe, hamwe nibikombe, byose byakozwe hifashishijwe uburyo bwo kubumba bwa pulp byavuzwe mbere birimo ibishushanyo byihariye cyangwa bipfa kubishushanya.
Usibye gukoresha inganda zikora ibiryo, ubu bwoko bwimashini burazwi cyane kumiryango ishakisha ibidukikije byangiza ibidukikije bya plastiki cyangwa styrofoam.
Ubu bwoko bwimashini butanga ibyiza byinshi, harimo gukora cyane, gukora neza, no kubungabunga ibidukikije, bitewe nubushobozi bwo gukoresha ibikoresho bitunganyirizwa hamwe no kugabanya imyanda.