The geniuses at National Geographic Magazine have created a MUST WATCH video about the world’s population, which is expected to exceed 7 billion people in 2011. The magazine will be featuring a 7-part series examining specific challenges and solutions to the issues we face. The video puts it all in perspective… well, as much as can be grasped if you’re just one in 7 billion. If you took 7 billion steps you could walk around the earth 133 times or if you start counting out loud right now, it will take you 200 years to count to 7 billion.
