JOHANNESBURG--August 29, 2013--Written by Richard Finlayson, Senior International Editor for Industrial Info Resources (Sugar Land, Texas)--The Indian sub-continent has a feast-or-famine relationship with water. Many farmers exist in life-threatening drought areas, while other Indians live under the constant threat cataclysmic floods. With the rate of economic growth in the past two decades, industry and public utilities also live on the edge of water supply crises.