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Laura Carter

(AP Photo/Salvatore Allegra)

Volcanoes can kill thousands. We should pay closer attention to the moving earth beneath us

Laura Carter
DALLOL, ETHIOPIA - JANUARY 23: A sulphur lake is pictured in the Danakil Depression on January 23, 2017 near Dallol, Ethiopia. The depression lies 100 metres below sea level and is one of the hottest and most inhospitable places on Earth. Despite the gruelling conditions, Ethiopians continue a centuries old industry of mining salt from the ground by hand in temperatures that average 34.5 degrees centigrade but have risen to over 50 degrees. (Photo by Carl Court/Getty Images) (Getty Images)

What ancient salt can tell us about life on Earth

Laura Carter