Gusya ibyumani ibintu biramba cyane kandi bikomeye bikozwe mubyuma byo gusudira.Irakoreshwa cyane mubikorwa bitandukanye byinganda nubwubatsi, nko hasi cyangwa pavement hejuru, kuko itanga igikurura cyiza ninkunga ndetse no mubidukikije bisaba.
Gusya ibyuma bisya ni ibikoresho bikoreshwa mu magorofa, inzira nyabagendwa, no mu magorofa.Igizwe no gusya ibyuma bisudira bishyushye-bishyushye kugirango birinde ruswa.
Hamwe nimyaka irenga 10 ibyuma byohereza ibicuruzwa mubihugu birenga 100, twamamaye cyane nabakiriya benshi basanzwe.
Tuzagutera inkunga muburyo bwose hamwe n'ubumenyi bwacu bw'umwuga n'ibicuruzwa byiza.
Icyitegererezo cyimigabane ni Ubuntu & Byemewe!Ikaze kubibazo byawe!