How can I reduce the risk of eating contaminated fish?

While it's impossible to know the toxicity of any given fish without testing that specific fish, you can minimize your exposure to methylmercury and polychlorinated biphenyls (PCBs) by avoiding large, carnivorous fish such as swordfish, shark, king mackerel, and albacore tuna, and instead favoring smaller fish lower on the food chain such as anchovy, herring, trout, and tilapia. This strategy is most important for women of childbearing age, those planning to be or already pregnant, women who are breastfeeding, and small children.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.