Volcano's Deadly Warning


Episode Info

A scientist discovers a innovative method for forecasting volcano eruptions in this installment of PBS' Nova. Bernard Chouet has been studying the inner workings of Popocatepetl, which looms over densely populated Mexico City, and he believes he's found a combination of seismic events that spell certain eruption for it and other volcanoes around the world.


Volcano's Deadly Warning Photos