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This is not the only challenge
they face. Research is revealing
how the fundamental chemistry of the ocean is changing
they face. Research is revealing
how the fundamental chemistry of the ocean is changing
Full Transcript
00:00:01.000 --> 00:00:03.356
This is not the only challenge
they face.
00:00:06.004 --> 00:00:08.475
Research is revealing
how the fundamental
00:00:08.056 --> 00:00:10.836
chemistry of the ocean is changing.
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Movie Summary
David Attenborough returns to the world's oceans in this sequel to the acclaimed documentary filming rare and unusual creatures of the deep, as well as documenting the problems our oceans face.