Intangiriro ngufi:

Iki gicuruzwa nigitutu gihoraho cyunvikana neza, icyiza cyambere cyambere, kurwanya ubushyuhe buke, ubushyuhe hamwe namavuta, gukoreshwa cyane, imikorere myiza mubikoresho bitandukanye bipakira, birashobora gukoreshwa kubutaka bworoshye nk'ikirahure, plastike nibindi birango.Niba kuri Ubuso bugoye bukeneye guhura nigurisha rya kole idasanzwe.

Bikwiranye n'ibirango by'inganda za buri munsi, ibikoresho bya elegitoroniki, ibikoresho rusange, ibicuruzwa bya digitale…