have there been any studies done on pharmaceutical
traces/accumulation in the sludge? A frightening amount of drugs are
eliminated from a city population's body each day into the sewer... I
know the prozac is now beginning to show up in Texas's water supply,
but I've never heard anything about how much of it or other drugs
might also be in sewer sludge. Treatment plants are not set up to
deal with this type of contamination.
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