Image may be NSFW.
Clik here to view.
Clik here to view.

In other words, if you took the world’s 7 billion people and put them into a brand-new city that had the population density of New York City, that brand-new city would be the size of the state of Texas, and the rest of the earth’s land would be completely uninhabited.
This is what liberals call “overpopulation.”