Source: https://www.bloomberg.com/news/features/2018-08-29/miami-s-other-water-problem

Seawater rise = groundwater rise.

«Lapointe adds that one of the ways researchers track septic-tank contamination is by tracking the levels of acetaminophen in the groundwater. “People’s medications are coming with that septic-tank effluent.”»

Mmmm, acetaminophen….