Ocean Water is emerging as a potential future source of water as the world's fresh water supplies start vanishing. Desalination can convert ocean water to freshwater. Thus, keeping it clean is absolutely imperative. The current scenario is highly concerning because of rapid industrialization of the world in the last century. Oil spills, toxic heavy metals, plastic garbage, sewage water is contaminating the oceans & destroying marine life expected to end by 2050 at this rate. Be H2O responsible.