FAO forecast total world consumption of fish may increase by more than 25 percent to 179 million metric tons by 2015, underscoring the urgent need to rebuild depleted stocks.
It said seven of the top 10 marine fish species are already fully exploited or over-exploited, including Chilean jack mackerel, Alaska pollock, Japanese anchovy and blue whiting."
See also Food and Agriculture Organization of the United Nations ( FAO)
Fish Stocks at Environmental Network News
World Water Shortage from USA Today
Meat eaters soak up the world's water- Guardian
BBC Water Scarcity Crisis
Stockholm International Water Institute Eat less meat to save water - BBC