09 January 2011

Video of the Day: National Geographic Does 7 Billion

Mark Goldberg posted this first, but I had to as well.  It is that interesting.  We will hit 7 billion people at the end of the year.  Watch the above video to learn more about what that means.
Most interesting statistic – 7 billion people standing shoulder to shoulder would fill the city of Los Angeles.  There are not as many of us as it might seem (or Earth is huge).