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It was considered to be
a dangerous natural force that might be impossible
to harness effectively
a dangerous natural force that might be impossible
to harness effectively
Full Transcript
00:00:01.000 --> 00:00:05.433
It was considered to be
a dangerous natural force
00:00:05.433 --> 00:00:10.266
that might be impossible
to harness effectively.
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Movie Summary
The world's most incredible engineering projects are revisited to uncover why places full of mysteries and untold secrets are now abandoned ruins.