Amazi yubutare nubwoko bwamazi ahita atemba ava mubutaka bwimbitse cyangwa yegeranijwe no gucukura kandi arimo umubare munini wamabuye y'agaciro, ibintu bya mikorobe cyangwa ibindi bice kandi ntibihumanye mukarere runaka kandi bifata ingamba zo gukumira gukumira umwanda. ibipimo umunani ntarengwa byateganijwe mu rwego rwigihugu harimo lithium, strontium, zinc, selenium, iyode, aside metasilicic, dioxyde de carbone yubusa hamwe n’ibishobora gukomera byose.Kimwe cyangwa byinshi mubipimo ntarengwa bigomba kuba byujujwe mumazi yubutare.
Igihe cyo kohereza: Apr-18-2023