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Because subtle changesin Earth's orbit alter the amount of sunlightreaching its surface. This, along withincreasing carbon dioxide in the atmosphere,drives temperatures up and causes much of the iceto melt. ♪ ♪ And as it retreats, humans apply their skillsin a revolutionary new way
Full Transcript
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Because subtle changes in Earth's orbit
00:00:03.533 --> 00:00:09.999
alter the amount of sunlight reaching its surface
00:00:09.999 --> 00:00:12.733
This along with increasing carbon dioxide
00:00:12.733 --> 00:00:16.009
in the atmosphere drives temperatures up
00:00:16.009 --> 00:00:19.366
and causes much of the ice to melt
00:00:19.366 --> 00:00:22.333
00:00:22.333 --> 00:00:23.008
And as it retreats
00:00:23.008 --> 00:00:28.133
humans apply their skills in a revolutionary new way
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Movie Summary
Science documentaries about various topics.
