Urupapuro rwakopororaikoreshwa nkurwego rwubucuruzi rusaba kopi imwe cyangwa nyinshi zambere, nka inyemezabuguzi n'inyemezabwishyu. Amakopi yakundaga impapuro zitandukanye.
Abantu benshi barabitekerezaUrupapuro rwakopororaBizagira ingaruka ku buzima bw'abantu.pcb (Polychlorinated Bimpenyl) mu mpapuro zidafite karubi zahagaritswe mu myaka ya za 70 kubera ibibazo byubuzima.a bimuga bibujijwe mu myaka ya za 70 kubera ibibazo byubuzima.a bibujijwe mu myaka ya za 70 kubera ibibazo byubuzima.aimpapuro zitagira kamereYakozwe nyuma ya 2000 ntabwo bizatera reaction kumubiri wumuntu .Kuko iterambere ryihuse ryinganda, impapuro zidafite karubone zikorwa nazo zishingiye ku bidukikije kandi zifite ubuzima bwiza.
Muri rusange, impapuro zidafite ubuziranenge zirimo Laaton zirimo lat of BPA, BPA zirashobora kwangiza ubuzima bwawe.ubu, gukoresha uburyo bwo kurwana neza muri inkjet na laser.
Uruganda rwacuifite uburambe bwimyaka myinshi mumusaruro utagira karubone. Kandi impapuro zitagira karubone ntizirimo uruganda rwa BPA na PCB.ob. Buri gihe vuga ko kurinda ibidukikije n'ubuzima.
Igihe cya nyuma: Werurwe-27-2023