Interesting

[vetran]

Nuclear weapons, disease and inequality: What poses the greatest threat to humanity? - Telegraph

[OwlHoot]

How typical of the French to be obsessed about inequality

(and I suppose the other countries who also are)

[scooterscot]

The greatest threat to humanity?

Oh, that would be religion hands down.

[BrilloPad]

Biggest threat to humanity? Lack of threats.

Can the population keep increasing like it is?

[Zero Liability]

Nuclear weapons, disease and inequality: What poses the greatest threat to humanity? - Telegraph

People who believe that the latter of the three are the greatest threat to humanity.

[SimonMac]

The greatest threat to humanity?

The humans.

FTFY

[MarillionFan]

Complete bollocks. The Poll had no AndyW option and we know that he is the biggest threat.