Mt. St. Helens Back From The Dead
When Mount St. Helens erupted in 1980, every living thing in the blast zone was buried beneath 300 feet of avalanche debris, covered with steaming mud and, finally, topped with a superheated layer of frothy rock from deep within the earth. It seemed as though Mount St. Helens might remain a wasteland forever. Then, to everyone’s surprise, life began to bloom again. NOVA brings viewers on a journey of a landscape brought back from the dead.