Metaphorically and metaphysically, the Hindu ancient mythologies refer to water as the container of life, strength, and eternity. The cult of water is described in the Vedic literature and followed on vividly in the Puranic literature. Water is one of the five elements of nature. The “wash away sins” quality of water is associated with the power of sanctity and cosmological connotation so much so that the rivers are revered as remover of pollution. Rivers in India are personified as female and are perceived to be nurturing and quenching and when angered cause flooding. As people face the challenge of sustaining the world’s water today and for the future, this chapter focuses on how culture and religion would endeavor to play an increasingly recognized ethical and practical role.