World population hits 7 billion on Oct. 31, or thereabouts
October 31, 2011
It took only a dozen years for humanity to add another billion people to the planet, reaching the milestone of 7 billion Monday — give or take a few months (LA Times)
October 31, 2011
It took only a dozen years for humanity to add another billion people to the planet, reaching the milestone of 7 billion Monday — give or take a few months (LA Times)