Our world is a huge and fascinating place that’s home to roughly 8 billion people.

But as you know, all of those people are scattered around the globe in areas that vary greatly in population.

For example, there are vast areas of wilderness like the US state of Alaska that are extremely sparsely populated, while places like Tokyo have people tightly packed into dense cities.

And as you might imagine, it’s the same with the islands of the world…  [Read more…]