Goa, June 18 -- PETER FERNANDES

A slogan that should echo across generations is this: "Protect water, pro tect life." Few would dispute that wa ter is the most vital natural resource on Earth, indispensa ble for the survival of humans, animals, and plants alike. In Indian tradition, water is held in the highest esteem as both a purifier of the soul and a sa cred, life-giving element. From birth rituals to daily prayers, it signifies blessing, renewal, and purity. It is for this reason, and with deep reverence, that the river Ganga is affectionately called "Ganga meri maa." India is richly endowed with enormous rivers that traverse the land from north to south and east to west, sustaining life while also serving as enduring cultural and s...