Originally Posted by
mitchell
Sorry...
There are a lot of concepts out there related to managing barrier islands in concert with natural processes rather than against them.
-"Rolling easements". The idea here is you bought property on a moving landform, so you shouldn't expect permanence. Front row owners have an erosion easement recorded on your title that essentially says within 50 years your land will be in the ocean so it LEGALLY becomes public land. The market price of your property adjusts (downward) since what you own now is just a few decades of oceanfront land, not "forever". You can imagine how popular this concept is.
-strategically stop excavating the sand off barrier island land, roads, where practical. Sand overwash is the process that barrier islands experience to rise vertically to keep pace with sea level rise. By excavating back down to some fixed elevation after every major event we are gradually floodiing ourselves, and building future New Orleans. Needless to say this hasn't been implemented much, although OCMD tried to pass an ordinance that when you tore down a house, you had to fill the lot to a higher elevation before you rebuilt.
-Create local tax districts that pay for a significant chunk of beachfill projects, especially in residentail areas where the "economic tourism engine" argument for federal tax $ doesnt hold water. The closer you are to falling in, the more you pay. Properties extremely close to the ocean pay a LOT, creating incentives for setting new development back far from the ocean. Yeah right...