Part one of term paper
Having considered some of the ways that humanity is destroying its inheritance, we can look more closely at the concept of "." All too often, is thought of simply as crowding: too many people in a given area, too high a population density. For instance, the deputy editor in chief of Forbes magazine pointed out recently, in connection with a ...

Part two of term paper
... . For instance, if brute density were the criterion, one would have to conclude that Africa is "underpopulated," because it has only 55 people per square mile, while Europe (excluding the USSR) has 261 and Japan 857. *32 A more sophisticated measure would take into consideration the amount of Africa not covered by desert or "impenetrable" forest. *33 This more habitable portion is just a little over half the continent's area, giving an effective population density of 117 per square mile. That's stil ...