Where To Stream NOVA Season 37 Episode 18

One of the most violent natural disasters of our time, the colossal eruption of Mt. St. Helens in 1980 blasted away an entire mountainside. Over 200 square miles of pristine forest were buried under millions of tons of lava, ash, mud, and avalanche debris. How could life ever return to this barren moonscape? A lone ecologist, Charlie Crisafulli, spent months in the blast zone and was astonished and puzzled by how quickly plants and animals colonized the wasteland. In this program, stunning...