Heard someone about a week ago claim that EVERYONE on the planet can fit in an area the same size as Texas and live the same as those in New York City. Good luck with all that!
Of course that is unrealistic. Assume marriages and apartment buildings and it would be less than 1100 sf for every two (2) people on the planet. Amazingly enough that would leave room in Texas for highways, supermarkets, recreation, etc.
Don't forget that also leaves the rest of North American (the other continental states, Canada, Mexico, Alaska) for exploration etc as well as South America, Africa, Europe, India, China, Australia, etc ...
Over population, like AGW is a myth.