Land | 8 | |
Ocean / Sea | 4 | |
Plants / Kelp | 2 | |
Weather | 2 | |
Air | 1 | |
Birds | 1 | |
Land Mammals | 1 | |
Surface Waters / Wetlands | 1 |
Buildings | 2 | |
Cultural Impact | 1 | |
Economic Impact | 1 | |
Energy | 1 | |
Human Health | 1 | |
Sanitation | 1 | |
Transportation | 1 |
6 | 2 |
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1 | 2 | 1 | 1 | 1 | 2 |
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FALL | 3 | |
SPRING | 3 | |
SUMMER | 2 |
United States | 5 | |
Chile | 1 |