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� That's right. What we put in
when we enter in March is what we will have
in 100 years
when we enter in March is what we will have
in 100 years
Full Transcript
00:00:01.000 --> 00:00:03.235
‐ That's right. What we put in
when we enter in March
00:00:03.268 --> 00:00:05.104
is what we will have
in 100 years.
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Movie Summary
A look at the group of people who built the Biosphere 2, a giant replica of the earth's ecosystem, in 1991.