Hamwe niterambere ryubukungu niterambere ryimibereho, ubuzima bwabantu burahora butera imbere, ubwinshi bwimyanda ikomeye yataye mubuzima bwa buri munsi nayo iriyongera.Umwanda wera wabaye ikibazo gihangayikishije abantu bose, kandi kurengera ibidukikije nabyo byitabiriwe n’abantu.Kubwibyo, ubushakashatsi bwibidukikije byangiza ibidukikije nibikoresho bishya bishobora kwangirika bikurura isi.Muri ibi bidukikije, fibre ya PLA ishobora kwangirika ku bimera, yahindutse ibikoresho bishya byimyenda kandi itoneshwa nisoko.