UNSELLABLE AMERICA

Across America, some of the most expensive property in the country is built
on ground that can't hold it. Coastlines eroding, land compacting, insurers
walking away, seawalls that don't stop what comes from underneath.

Every video is one American place: what it cost, what's happening beneath it,
and why nobody can fix it.

Sourced from USGS, NOAA, county property records, state building codes and
court filings. No named owners. No speculation.

New investigation every Tuesday.