(Credit: Beyond Words)

The greatest threats to humanity as we know it

The ultimate guide to the end of the world

To coincide with the US solar eclipse on 21 August, BBC Future is running a special series about the end of the world. For other stories, check back here, or follow us on Facebook and Twitter.

This infographic was originally published on BBC Future in January 2015, and was created by IIB Studio, now known as Beyond Words