Aquaculture production process produces large quantities of pollution discharges comprising of residual feed and feces. Emissions containing nutrients from aquaculture to the aquatic environment, a variety of organic and inorganic compounds like phosphorus, ammonium, organic matter and dissolved organic carbon , which lead the environmental degradation. (Enduta et al., 2011)
The use of perfluorooctane sulfonic acid has caused very serious impact for the global environment. Based on the amount of its production, the historic emission is estimated to be 680045300t, and the majority has been released into the water environment (about 680045000t), but only 235t still stayed in the air. (Ahrens et al., 2011)