Government ranks 18 US volcanoes as ‘very high threat’
Government scientists are classifying 18 U.S. volcanoes as a “very high threat” because of what’s been happening inside them and how close they are to people.
Read More: https://ift.tt/2qbeZuv
Government ranks 18 US volcanoes as ‘very high threat’
Government scientists are classifying 18 U.S. volcanoes as a “very high threat” because of what’s been happening inside them and how close they are to people.
Read More: https://ift.tt/2qbeZuv