“7 Billion”

The world’s population will hit the 7 billion mark this year. National Geographic gives some context to what that really means.

This post was created by a user and has not been vetted or endorsed by BuzzFeed's editorial staff. BuzzFeed Community is a place where anyone can post awesome lists and creations. Learn more or post your buzz!

  Your Reaction?

    Hot Buzz

    47 Parenting Products That’ll Make Your Life Easier


    Show Us The Dog You Rescued From A Shelter


    Now Buzzing