The Next Pompeii Preview
Preview: Season 46 Episode 6 | 29s
In the shadow of Italy’s Vesuvius, a lesser-known volcano rumbles: Campi Flegrei. If it erupts, millions of lives could be at risk. Scientists explore its unique geology and develop a warning system that could prevent Naples becoming the next Pompeii.
Aired: 02/20/19Video has closed captioning.