By making it hard to get to help.
Necessity is the mother of invention. People stuck on an island are forced to think!
People in Europe wanted to travel again after getting the products of the Middle East. (This answer is for study island.)
what safeguards have/Haven't been put in effect to prevent a recurrence in bikini island
It depends on where the earthquake takes place. If it takes place on Vancouver Island,then the effect would happen on Vancouver Island. If happens in Vancouver,then the effect would happen in Vancouver.
by the way of the island is form
AFCICA
If people lived on a desert island, it would not be a desert island. It would be an inhabited island.
The urban heat island effect is a warming effect. Unban means 'city'. Buildings and roads retain more heat and warm the air around them, so cities are warmer then the countryside.
Ellis island mainly had people from Europe. Angle island had people from ASia.
Most people who live in Christmas Island are from Christmas Island.
there are about 3500 people on Easter Island
There is no invisibility effect as part of Super Power Island. It is part of Spy Island. (see related question)