The World Is A Volcano Eruption Away From Disaster, Researchers Warn

An undersea volcano is seen erupting off the coast of Tonga, sending plumes of steam, ash and smoke up to 100 metres into the air, on March 18, 2009 off the coast of Nuku'Alofa, Tonga. (Photo by Dana Stephenson//Getty Images)

The world is “woefully underprepared” for a huge volcanic eruption which could cause civilization to collapse, warns a new study.

Researchers say there is a one in six chance of a massive magnitude seven eruption happening in the next century – which would have seismic consequences for the world’s supply chains, climate and food supply.