Kuchinja kwemamiriro ekunze uye kukurumidza kusimukira kweindasitiri yepasi rose nekurima zvakaita kuti dambudziko rekushaikwa kwemvura yakachena riwedzere.Maererano nehuwandu hweWorld Bank, 80% yenyika nematunhu epasi anoshaya mvura yakachena yekushandiswa kwevanhu nevemaindasitiri.Zviwanikwa zvemvura yakachena zviri kuramba zvichishomeka, zvekuti mamwe maguta ari mumahombekombe akakombawo.Kushaikwa kwemvura.Dambudziko remvura raunza kudiwa kusati kwamboitika kwekubvisa munyu mugungwa.nyika yangu ine anopfuura 4.7 miriyoni mativi emakiromita emakungwa emukati megungwa nemakungwa emuganho, ari pachinhanho chechishanu pasirese, ine zviwanikwa zvemvura yegungwa zvakawanda uye mukana mukuru webudiriro.