It is interesting that history reveals a population of 1 billion people from the time of Adam until the year 1830. One hundred years later, in the year 1930, there were 2 billion people on the earth. From 1930 to 1960, a period of thirty years, the world population stood at 3 billion people. Fifteen years later, in 1975, the population totaled 4 billion people. Eleven years later, in 1986, the number was up to 5 billion people. Eight years later, in 1994, there were 6 billion people. By the end of the decade, there were more than 6 billion people. Today, we are approaching nearly 7 billion people on this
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