It is densely populated in areas but survivable to date.
No, but the capital city Port Moresby has been labeled overpopulated as people from villages have travelled to the capital, thinking to have a better life; leaving them no choice but to live in settlements. The amount of road traffic in Port Moresby proves the overpopulated statement.
Mexico as a whole is overpopulated but Mexico City has about 22 million people living there and it has been overpopulated for about 20-30 years.
nigeria is overpopulated and not of optimum population because of poor management of resources
"Soylent Green" (1973). It starred Charlton Heston, Edward G. Robinson, Chuck Connors. In an overpopulated Earth, a New York police detective finds himself marked for death by government agents when he gets too close to a state secret involving the origins of a new food.
Overpopulated
yes
No, they are underpopulated.
Yes
yes
no
With a population of 2.8 million people, most people would say Jamaica is not particulary overpopulated.
New York City, New York, USA New York, New York