local people and the environment in which the volcano was in.
in wahington the state
The 1980 eruption of Mount St. Helens.
The way Mount Saint Helens affect mankind is that Mount Saint Helens eruption destroyed lots of homes killed 57 people in the eruption and the eruption from Mount Saint helens cost over one billion dollars in damage.
The 1980 eruption of Mount St. Helens killed 57 people.
The eruption of Mount St. Helens in 1980 lasted for 9 hours
The latest eruption was in 2008.
Mt Helen's affect human lives as the eruption in 1980 was devastating
how did people prepare for the mt. st. helens eruption
Just that. A volcanic eruption
The 1980 eruption of Mount St Helens was a VEI 5.
May 18th, 1980
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