This documentary has confused me even more. They say fish bioaccumulates all the hazardous substances. But the thing is we drink about 5 liters of water everyday why is water safe then? Doesn't air have any pollutatnts which causes health ailments like Asthma? They have mentioned plant based diet. In India there are certain section of people who do not eat meat at all. Does this mean that those people are without any health complications? And coming to plant based diets to get good yield i donno how many pesticides are used which ends up on our plate. Is there a study done on this vegetarians?