Charlie Crisafulli's 1980 helicopter flight over the just-erupted crater of Mount St. Helens led him on a career-long journey of observing a landscape return to life, starting with the very first bacteria.
Copyright 2021 Oregon Public Broadcasting
Charlie Crisafulli's 1980 helicopter flight over the just-erupted crater of Mount St. Helens led him on a career-long journey of observing a landscape return to life, starting with the very first bacteria.
Copyright 2021 Oregon Public Broadcasting