Birakwiriye gushyingurwa nubushuhe, kandi birashobora kwihanganira ubushyuhe bwo hejuru kandi buke cyane.Ubushobozi bukomeye bwo kurwanya-kwivanga, imbaraga nziza mukibazo, gukora neza.
Hamwe nibyiza byimbaraga nyinshi zumuyoboro wibyuma, guhuza byoroshye, kurwanya ingaruka zamazi, ariko kandi unesha umuyoboro wibyuma mukwangirika kwamazi, umwanda, kwipimisha hamwe numuyoboro wa plastike ntabwo ari mwinshi, imikorere mibi yumuriro nibindi bitagenda neza.