- Aug 28, 2015
Ok, I will try. When humans dump garbage, poisons, in the environment, the soil , the ocean, it is consumed, absorbed by fish. The bigger, older, fish retain the most PCB's. But, because of the trickle down effect, bottom feeders like catfish and shellfish contain dangerous levels too. Your safest fish are wild fresh water fish that are under 13 inches long. There are suggested limits of which wish and how often you should consume them. PCB's cause cancers and other major health problems.Tell me first ...