Biology : the fabric of life. Extinction & global concerns / [produced by] Palomar College Television.
Extinction and Global Concerns examines the causes of extinction, before describing ozone depletion, greenhouse warming, and other global concerns. Also discussed are the 'green' alternative energy sources and includes information on air and water pollution, and depletion of resources.
Saved in:
| Online Access: |
Streaming Video (via Alexander Street Press) |
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| Other Authors: | |
| Other title: | Extinction and global concerns. |
| Format: | Video |
| Language: | English |
| Published: |
San Marcos, CA :
Palomar Community College,
2008.
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| Subjects: |