उदकानि च दूषयेत् अवस्रावयेच्च ॥ कZ_१२.५.१४ ॥
udakāni ca dūṣayet avasrāvayet ca
तो जलस्रोतही दूषित करावा आणि ते वाहून/निचरा करून काढून टाकावा।
Water scarcity collapses civilian endurance and military readiness quickly; it forces surrender negotiations and disrupts sanitation and morale.