Bendro naudojimo garsas

Ek chhota sa gaon tha – Rampur. Hariyali se ghira hua, lekin ek badi samasya ke saath: paani ki kami. Gaon ke log roz subah 3–4 km door se paani bhar ke laate the. Barsaat ke alawa gaon ke kuan aur talaab sookh jaate the. Ek din shehar se ek ladka gaon aata hai – naam tha Aarav. Wo engineering ka student tha, lekin usse sirf padhai hi nahi, balki problems solve karne ka shauk bhi tha.