Paradise lost / produced by National Geographic.
Despite the extraordinary engineering of Brazil's Porto Primavera Dam, many scientists and environmentalists view its ecological effects as catastrophic. This program offers a sobering look at a nation's effort to balance its growing energy needs against the long-term benefits of preservin...
Saved in:
| Online Access: |
Streaming Video (via Alexander Street Press) |
|---|---|
| Format: | Video |
| Language: | English |
| Published: |
District of Columbia :
National Geographic,
2000.
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| Subjects: |