Volcanic Eruptions | How It Happens | The New York Times

The eruption of a volcano can be one of the planet’s most destructive events - spewing huge amounts of rock, gas and ash that can kill people. Henry Fountain explains how a volcano can blow its top. Produced by: Henry Fountain, Aaron Byrd and Colin Archdeacon Read the story here: Subscribe to the Times Video newsletter for free and get a handpicked selection of the best videos from The New York Times every week: Subscribe on YouTube: http://bit.l