The concentrations weren't high. From what I know, the naphthenic acid concentrations are very low in the water tables. They are very high in the tailings ponds, but the concentrations are quite low, indeed non-toxic, in the water tables.
Associate Professor, Environmental Engineering Program, University of Alberta, As an Individual
The concentrations weren't high. From what I know, the naphthenic acid concentrations are very low in the water tables. They are very high in the tailings ponds, but the concentrations are quite low, indeed non-toxic, in the water tables.
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