Monday, August 29, 2011

7 billion and counting

I hadn't realized we were so close to 7 billion people on this planet: World population to surpass 7 billion in 2011.


Elizabeth said...

I thought we had already reached that.

Henry Cate said...

It will be interesting to see how the next twenty years go. More and more people are getting and education which allows them to be more productive. I hope humans will spill over to other planets.