Season 13Episode 1855m
Are You Swimming in a Sewer?
1986-12-020.0 rating
NOVA dips into the sad plight of our coastal waters, where toxic chemicals, raw sewage and disease-carrying microbes are routinely dumped.
1986-12-020.0 rating
NOVA dips into the sad plight of our coastal waters, where toxic chemicals, raw sewage and disease-carrying microbes are routinely dumped.