NOVA

Sinkholes—Buried Alive (42x3)

Yayınlanma tarihi: Oca 28, 2015

A look at one of the most destructive natural phenomena known to man. All over the world sinkholes are causing chaos and destruction wherever they appear: swallowing up whole streets, ripping up motorways, destroying entire forests and even dragging unfortunate bystanders to their untimely deaths.