Ubushuhe-ubushuhe bwo gukingira bushushwa n'ibikoresho bidasanzwe (imashini yo gukingira umuyaga ushyushe canke imashini yo gukingira ubushuhe bw'incuro nyinshi-) hanyuma bugadogwa ku myobo y'urushinge y'amagufa aboshe y'ibikoresho bikingira amazi n'umuyaga-ibikingira umuyaga nk'impuzu z'imvura to{li}ft and rainballs to{li}ft gushika ku gukingira (ugukingira amazi gusohoka). Anti-ugusohoka) ingaruka z'uruzitiro.
Birazwi neza ko imyobo y’urushinge izoboneka ata gukeka mu gutunganya no gukora impuzu, kandi birashoboka ko urutonde rw’impuzu zidashobora guterwa n’amazi rudashobora guterwa n’amazi. Uko twomenya neza ko ivyo binogo vy’urushinge bitava amazi, iyo ngorane isa n’iyoroshe yaraduteye ubwoba mu myaka ibihumbi, kuko umugozi usanzwe ntufata ku mazi.
Mu kinjana ca 20, ibihugu bikeyi gusa kw’isi ni vyo vyari biyikoresha, kandi ibikoresho vyari bizimvye cane. Yabonetse gusa mu bihugu bifise inganda za gisirikare ziteye imbere cane nka Leta Zunze Ubumwe za Amerika n’Ubumwe bw’Abasoviyeti, kandi yakoreshwa gusa mu buhinga bwo mu kirere. Mu vy’ubuhinga ni ibanga ku bindi bihugu.