Source? Also, the efforts that I've seen are sub-par at best. Miami wants to build barrier islands that are a few feet above sea level in order to create a ba

Source? Also, the efforts that I've seen are sub-par at best. Miami wants to build barrier islands that are a few feet above sea level in order to create a basin-type barrier around Brickell (the financial district where Ken Griffin is building a tower). Those are still in the early stages of bureaucratic hell and won't likely be built until it's way too late.