Now scientists say a SECOND super-volcano is poised to blow: Warning over Italy's Campi Flegrei comes after experts said Long Valley Caldera in California could erupt
11 months ago
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More than 300,000 people in an area of Italy could soon be evacuated if the nearby supervolcano erupts. The Campo Flegrei, has had more than 2,500 earthquakes in the past three months.
Now scientists say a SECOND super-volcano is poised to blow: Warning over Italy's Campi Flegrei comes after experts said Long Valley Caldera in California could erupt