Construction of physical structures to protect coasts from erosive power of waves
In the medical field the basic ideas of geospatial technology can be applied. Similar to a GPS, doctors have tools to provide pinpoint measurements of information via remote sensing applications such as X-Rays and other body scans. The GIS then can be applied to take the data along with other forms of information to apply a layering of all the information to produce statistical reports. These reports are then analyzed to form a diagnosis and then determine a predictive measurement for a positive effect.
Great beach view, easier access to fish, more variety of tuna markets, other than that it’s pretty basic unless you count how easy it is to be flooded by a natural disaster
a large waterfall with rapids would be the right answer
Erosion. Sand is carried across the land through deposition where during the process many rocks along the way are reshaped.