Six degrees could change the world
Discusses why many scientists believe that the Earth's average temperature could rise by as much as six degrees Celsius by 2100. Explores what each rising degree could mean for the future of humanity and our planet. Illustrates how global warming has already affected the reefs of Australia, the...
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| Other Authors: |
Bowman, Ron,, Fields, Ed,, Baldwin, Alec, 1958-, National Geographic Television & Film., Warner Home Video (Firm) |
| Format: |
DVD
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| Language: |
English
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| Published: |
[Washington, D.C.] : Burbank, CA :
National Geographic ; Distributed by Warner Home Video,
[2008]
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| Physical Description: |
1 videodisc (90 min.) : sound, color ; 4 3/4 in.
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| Subjects: |
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