www.truth-out.org/buzzflash/commentary/the-three-eyed-fish-that-is-drawing-attention-to-raw-sewage-and-toxic-pollution-in-the-great-lakes
"In short, we are flushing pollutants into 20 percent of the world's freshwater supply at a rate that almost ensures what we now have as drinkable water is in profound danger - not to mention its eco-system including fish and a delicate species balance that ensures the water remains relatively potable."