River of Life, River of Death

India is killing the Ganges, and the Ganges in turn is killing India. The waterway that has nourished more people than any on earth for three millennia is now so polluted with sewage and toxic waste that it has become a menace to human and animal health. Victor Mallet traces the holy river from source to mouth, and from ancient times to the present day, to find that the battle to rescue what is a...