Land | 12 | |
Ocean / Sea | 4 | |
Surface Waters / Wetlands | 4 | |
Weather | 3 | |
Air | 2 | |
Plants / Kelp | 2 |
Human Health | 3 | |
Energy | 2 | |
Buildings | 2 | |
Sanitation | 2 | |
Transportation | 1 |
1 | 8 | 3 |
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2 | 1 | 2 | 1 | 1 | 1 | 2 | 2 |
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FALL | 5 | |
WINTER | 3 | |
SPRING | 2 | |
SUMMER | 2 |