The land can support only one-third of the families who live there.
After the burial, the brothers discovered that the land could not support all the people.
"The land just can't support something this big," he said.
If the land below had ever supported people, it did so no longer.
Since the land is supporting fewer people, most of the young leave to find work in the cities.
There's a water source here - there must be - how else could the land support a city?
There are more people hunting those lands than the available game can support.
Today there are 3,000 to 4,000 bison in the park, more than twice what the land can support.
The settlers realize that the land could not support the number of people who were trying to make a living from it.
The land by itself could not support the population.