Rise of Population

1820 1 billion
1930 2 billion
1960 3 billion
1974 4 billion
1988 5 billion
2000 6 billion
2007's census is about 6.61 billion.

So,I could assume that we'll get around 7 billion in the end of 2010.Haha.2020?

8.3 billion i guessed.Come on.Not a bad way to guess isn't?But there is slight problem that haunts me.HIV and Aids infection and fatality due to it is rising at very fast pace.

This information is actually not provided or conducted by me.Of course.Who the heck am I to do all this large-scaled surveilance.Isn't?I got this info from WorldFact 2008 conducted by CIA

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