It wouldn't be my top choice for land to try to save due to it being on limestone as you mention. But regardless they are building more fancy housing as we spea

It wouldn't be my top choice for land to try to save due to it being on limestone as you mention. But regardless they are building more fancy housing as we speak, so it seems the least they could is plan a bit to mitigate the effects. Miami Beach has put in some pumps but overall no action is being taken.