| 1. Lect.01 Is Earth Warming? | not rated | 32:51 |
| 2. Lect.02 Butterflies, Glaciers, and Hurricanes | not rated | 30:30 |
| 3. Lect.03 Ice Ages and Beyond | not rated | 30:36 |
| 4. Lect.04 In the Greenhouse | not rated | 30:26 |
| 5. Lect.05 A Tale of Three Planets | not rated | 30:37 |
| 6. Lect.06 Global Recycling | not rated | 30:34 |
| 7. Lect.07 The Human Factor | not rated | 30:31 |
| 8. Lect.08 Computing the Future | not rated | 30:43 |
| 9. Lect.09 Impacts of Climate Change | not rated | 30:57 |
| 10. Lect.10 Energy and Climate | not rated | 30:41 |
| 11. Lect.11 Energy—Resources and Alternatives | not rated | 31:17 |
| 12. Lect.12 Sustainable Futures? | not rated | 31:05 |
| 6:10:48 |
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