Umutekano kandi udafite uburozi, urutonde rwuzuye rwamabara, amahitamo menshi, byoroshye gutwara, amabara meza kandi yuzuye, gukwirakwiza cyane, paste nziza, ibereye abanyeshuri, ibumba, ibishusho bya plasta, inkweto, ingofero n imyenda, amababi nubuso bwibiti, ibuye hejuru, imisumari nibindi bishushanyo, bitarinda amazi kandi birwanya izuba.