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When Mount St. Helens erupted in
1981, there was a massive explosion
that tore off about 1/3 of the
top of the mountain
1981, there was a massive explosion
that tore off about 1/3 of the
top of the mountain
Full Transcript
00:00:01.000 --> 00:00:04.072
When Mount St. Helens erupted in
1981,
00:00:04.107 --> 00:00:07.558
there was a massive explosion
that tore off about 1/3 of the
top of the mountain.
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Movie Summary
Narratives of ecologists and conservationists are pitted against the human tendency to engineer and control in this probing documentary on the lucrative salmon-hatchery industry.