Printed in 1970 when world population was about 3.7 billion. August 2004 currently estmated at 6.4 billion.
*** g70 10/8 p. 19 Where Would All the People Live? ***
It is just in recent centuries that earth?s population has grown tremendously. In this regard, Dr. Albert L. Elder, as president of the American Chemical Society, stated at a meeting of that society in 1960:
?It took over 5000 years of human history up to about 1820 to reach a world population of 1.1 billion. Within the following century, population doubled. Now, it stands at about 2.8 billion and could reach 3 billion early in the 1960?s [as it has done]. Thus, in less than 50 years there has been an increase in population equivalent to that which occurred during the first 50 centuries.?
So those who are alive today represent a sizable number of those who have ever lived on this earth. In fact, in 1966 a speaker at the Florida State Pharmaceutical Association convention observed: ?It is now estimated that 25 per cent of all the people who have ever lived are alive today.??Jacksonville Journal, May 18, 1966.
On the basis of that estimate, the population throughout all human history would be only some 14,000,000,000 persons. But suppose that many more than that have lived on the earth. Let us add 10,000,000,000 more persons and assume that a population of 24,000,000,000 is involved. Would there be room for them? Well, since the earth has over 36,000,000,000 acres, there would be more than an acre and a half of land for each person! But would an acre and a half be enough to produce the needed food? There is good reason to believe that only a fraction of that acre and a half per person would be needed for food, leaving room for recreation areas and sanctuaries for animal and plant life.
Earth Can Produce Enough Food
According to The World Today: Its Patterns and Cultures (1966, p. 76), less than one eighth of the total land area of the earth is suitable for growing crops. The yield of much of the land that is cultivated is very poor, and farming methods are often not the most efficient. But even now, under conditions that are far from ideal, it is admitted that earth has the potential to support a much larger population. For example, Time magazine of July 13, 1970, in an article about new, high-yield strains of wheat and rice, reported that the United Nations Food and Agriculture Organization ?now maintains that the world?s agricultural potential is great enough to feed 157 billion people.? Surely, then, the earth could support 24,000,000,000 persons.