1. Kwemeza byuzuye ubushyuhe burigihe burigihe laser ikora enviroment, menya neza ko umurimo uhamye ukora neza.
2. Kwemeza inganda zikomeye zo gusudira ibyuma, mugihe cyo kuvura ubushyuhe, ntabwo bizahinduka nyuma yigihe kinini ukoresheje.
3. Yatunze Ubuyapani bugezweho bwo gukata umutwe kugenzura tekinoroji, hamwe no gutsindwa byikora biteye ubwoba byerekana ibikorwa byo kurinda umutwe, ukoresheje umutekano muke, byoroshye guhinduka, gukata neza.
4.
5. Gukora neza, kwihuta kwihuta.igipimo cyo guhinduranya amashanyarazi hafi 35%.