Extreme environments. Lakes/
Lakes are bodies of water not connected to the ocean. Most contain fresh water, which makes them a focus for life, as all land-based animals require water to survive. Just three percent of the world's water is fresh, with two thirds being locked away in polar or glacial ice. Russia's Lake...
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| Other Authors: | |
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| Format: | Electronic Video |
| Language: | English |
| Published: |
Geelong, Victoria :
Switch International,
2010.
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| Subjects: | |
| Online Access: | CONNECT |
