Study: Florida condo that partially collapsed had been sinking in 1990s
The study discovered that the “12-story condominium” was sinking at a rate of nearly 2 millimeters per year – between 1993 and 1999.
source
The study discovered that the “12-story condominium” was sinking at a rate of nearly 2 millimeters per year – between 1993 and 1999.
source