1945

Population

In 2008, world population stood at 6.8 billion, and was projected to reach 9 billion in 2045 if fertility levels continued to decline in developing countries. While 53 developed countries had fertility below that needed to ensure the replacement of generations, 42 developing countries—many of them least developed—had total fertility above 4.0 children per woman. In addition, population was shifting. For the first time in history, there were more urban dwellers than rural inhabitants, and urban dwellers were likely to compose 70 per cent of the world population by 2050.

Related Subject(s): United Nations
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