Recently, the world’s population ticked over 8 billion people.

That’s right. 8. Billion.

We’ve reached this latest billion in record time, and the majority of population growth we've seen has occurred in the last 100 years.

In today's episode, our host, Ashley Fell, sits down with demographer and futurist, Mark McCrindle, to discuss if this historic milestone is an exciting one, or something to be concerned about.