THE United States is under “very high” threat from 18 volcanoes according to a comprehensive new assessment carried out by the United States Geological Survey .
Thursday, 25 October 2018
US volcano warning: 18 pose ‘very high’ threat level in shock USGS report
THE United States is under “very high” threat from 18 volcanoes according to a comprehensive new assessment carried out by the United States Geological Survey .
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