10 Ways to End the World, aka Last Days of Man (original title Mänsklighetens sista dagar, literally "The Final Days of Humanity") is a Swedish TV series by Magnus Sjöström documenting catastrophes that could endanger human existence.

The series is produced by Sveriges Utbildningsradio (UR) and was aired on Kunskapskanalen (in English: The Knowledge Channel) in December 2010 under the Swedish name Mänsklighetens sista dagar (Last days of Man) and on National Geographic and Arte in 2012.

[1] The series was nominated for the Scandinavian TV award, Kristallen, in 2011.

[2] In the form of a top ten list, a set of doomsday scenarios—disasters that have the capacity to wipe out our species—is examined scientifically.

The first part deals with threats to humanity from nature's violent forces.