Transportation | 7 | |
Buildings | 6 | |
Safety | 5 | |
Communication | 1 | |
Displacement | 1 | |
Energy | 1 | |
Human Health | 1 |
2 | 2 | 3 |
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|
4 | 1 | 2 |
|
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|
WINTER | 6 | |
FALL | 1 |