Did you know that July 11, 1987 was the very first “World Population Day”? [1] World Population Day was designed “to track world population and bring light to population growth trends and issues related to it”. That year, the world’s population was 5 billion – a result of about 200,000 years of population growth – …
According to the World Population Clock at the Office of Population Research at Princeton University, the population of the world is now 6.92 billion people. We’re supposed to reach 7 billion by the end of October of this year, according to the United Nations. This is much faster than anyone had expected and represents an …