Many coastal areas in the world, faced with the problem of encroachments.Most important, trade and tourism, there are many causes of the population into the settlers in these areas.
Many coastal areas in the world, faced with the encroachment of the sea most important trade and tourism. This is why the population of settlers in these areas.
Many of the coastal area in the world faced with the problem of seawater intrusion most important trade and tourism. Thus a large population to settle in these areas.