Inkungu yamanzi enomfutho ophezulu ingalawula umlilo, icindezele umlilo futhi icime umlilo ngaphansi kwemiphumela emithathu yokupholisa, ukufutha kanye nemisebe yokushisa. Yindlela ephumelela kakhulu yokushintsha isifutho samanzi sendabuko, inkungu yamanzi enomfutho ophakathi nophansi, igesi, i-aerosol, impuphu eyomile, igwebu kanye nezinye izindlela zokucima.