The water scenario world over is bleak. Various regions of the globe are either water-poor or water-rich. In addition, human beings pollute water resources and thus make them unavailable for use. On the other hand, our demand is growing, and the gap between demand and supply is enhancing. The solution lies inappropriate water sharing and water management measures, enhancing supply, efficient utilization and preserving our water sources from getting polluted. However, various projects involve transboundary rivers and international waters. Such projects require national policies, bilateral and multilateral discussions, existing and some new international rules, and in decision making, the geopolitics of groups of countries should not dominate. Human psychology, local customs and faiths are often hindering aspects in implementing the rules. However, we are gradually realizing the natural hazard and tuning our habits and thinking. Above all, implementing healthy things requires mutual faith and a sense of fellow feeling among adjacent and relevant countries, and finally world over..