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Limestone interacts with
the acidic rainwater and groundwater, dissolving that calcium
carbonate in the limestone, creating these large cavern and voids. In Florida, as those underground caves, cracks and fissures filled with water, they helped form the Floridian aquifer. Caves hidden underground
are generally no problem
the acidic rainwater and groundwater, dissolving that calcium
carbonate in the limestone, creating these large cavern and voids. In Florida, as those underground caves, cracks and fissures filled with water, they helped form the Floridian aquifer. Caves hidden underground
are generally no problem
Full Transcript
00:00:01.000 --> 00:00:03.158
Limestone interacts with
the acidic rainwater
00:00:03.233 --> 00:00:04.591
and groundwater,
00:00:04.666 --> 00:00:07.198
dissolving that calcium
carbonate in the limestone,
00:00:07.002 --> 00:00:09.478
creating these large cavern
and voids.
00:00:10.024 --> 00:00:12.998
In Florida, as those
underground caves,
00:00:13.000 --> 00:00:15.238
cracks and fissures filled
with water,
00:00:15.313 --> 00:00:18.678
they helped form
the Floridian aquifer.
00:00:18.068 --> 00:00:22.278
Caves hidden underground
are generally no problem.
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Movie Summary
With access to all phases of design and a large cast of experts, some of the great failures of engineering history are uncovered.