| Amazing,
Interesting & Fun World Facts |
| In
English, world is rooted in a compound of the
obsolete words were, man, and eld, age; thus,
its oldest meaning is "age or life of man". |
| There
are approximately 6.8 billion people living on
the Earth. |
| The
average life expectancy is 65.82 years, 63.89
years for men and 67.84 years for women. |
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World Facts
