I think this kind of article is downright irresponsible - when you weigh the small amounts of extra toxins you consume, the effects are always going to be lesser than the enormous benefits of consuming fish.

> Drs. Mozaffarian and Rimm put this in perspective in their analysis in the Journal of the American Medical Association. (1) First, reviewing data from the Environmental Protection Agency and elsewhere, they calculated that if 100,000 people ate farmed salmon twice a week for 70 years, the extra PCB intake could potentially cause 24 extra deaths from cancer—but would prevent at least 7,000 deaths from heart disease. (source: https://www.hsph.harvard.edu/nutritionsource/fish/)

I'm certain a similar argument can be applied to the dangers of mislabeled fish or micro-plastics. To put it in perspective: if the sort of argument this article presents convinced even 7% of people to not eat fish, it would counteract the 7000 potential heart disease deaths in the above example.