Mu myaka yashize, habaye izamuka rikomeye mu kwamamara kw'izuba.Kubera ko impungenge z’imihindagurikire y’ikirere zigenda ziyongera ndetse no kurushaho kumenya ko hakenewe amasoko arambye y’ingufu, ba nyir'amazu benshi bahindukirira ingufu z'izuba nk'igisubizo gifatika.Murugo sola…

Ibikoresho byo kubika ingufu za kontineri byagaragaye nkubuhanga bwimpinduramatwara, butanga ibisubizo byinshi kandi binini byo kubika ingufu zamashanyarazi.Hamwe nigishushanyo mbonera cyacyo hamwe nubucucike bwinshi, bateri zifite ubushobozi bwo guhindura imiterere yingufu zishobora kubaho, ena…

Nibyo, twinjiye mugihe cya lithium.Gukoresha kwagutse no guhindagurika kwa tekinoroji ya batiri ya lithium yahinduye ubuzima ninganda.Nkibikorwa byiza, byoroshye kandi bidukikije…