Transportation | 5 | |
Human Health | 3 | |
Buildings | 2 | |
Cultural Impact | 1 | |
Economic Impact | 1 | |
Energy | 1 | |
Food Security | 1 | |
Safety | 1 |
2 | 5 | 3 | 1 | 1 |
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1 | 1 | 3 | 3 | 1 | 1 | 2 |
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SPRING | 7 | |
WINTER | 4 | |
SUMMER | 1 |
United States | 8 | |
Canada | 1 |