The reason is because the land is mostly unlivable. When you look at the map there is not much bodies of water. Whenever an area is unpopulated the main reason is that it does not have suitable living circumstances including not having supplies like food, water or both.
The answer is
"Concerns about obesity".<span>
<span>Dole Food Company is an agricultural multinational company
and a rising quantity of obese people in the population caused
them to alter their message to focus on nutrition. The company dates back to 1851 and was formed by
two missionaries as Castle & Cooke.</span></span>
Well if you want to know how it would be not very effective there you go
