Researchers who studied three generations of mothers and their children from the community of Grassy Narrows, Ontario, have concluded that sustained exposure to the toxic metal helped cause a suicide rate three times higher than any other First Nations community – which are already far higher than among the country’s general population.
That’s weird considering mercury was and is kinda valuable.
Maybe it was mixed in with something else and wasn’t considered valuable enough to salvage/filter out. I also wonder if the 20,000lbs number is over a period of many years. Super messed up either way though, I don’t even know where one would start cleaning this up. :(