...business with at least 85 salmon farms, and more than 85 percent of the fish are exported to the United States. Rebecca Goldburg, a senior scientist for Environmental Defense in New York, said untreated salmon waste from net pens is fouling...

...of fish stocks remain below desired levels. It takes time to rebuild after steps are taken to reduce the catch. Rebecca Goldburg, director of Marine Science at the Pew Environment Group, commented that "two scientists who once held opposing...