A HIDDEN THREAT
On the worst days, when the backyard would flood and the toilet would gurgle and the smell of sewage hung thick in the air, Monica Arenas would flee to her mother-in-laws home to use the bathroom or wash laundry.
It was a nightmare, Arenas, 41, recalled one evening in the modest house she shares with her husband and teenage daughter several miles north of downtown Miami.
She worried about what pathogens might lurk in the tainted waters, what it might cost to fix the persistent problems and whether the ever-present anxiety would ever subside.
Residents in neighborhoods around Arenass have similar tales to share of out-of-commission toilets, of groundwater rising through cracks in their garage floors, of worries about their own waste running through the streets and ultimately polluting nearby Biscayne Bay.
For all the obvious challenges facing South Florida as sea levels surge, one serious threat to public health and the environment remains largely out of sight, but everywhere:
Septic tanks.
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