Air | 2 | |
Land | 2 | |
Plants / Kelp | 2 | |
Weather | 2 |
Buildings | 4 | |
Human Health | 2 | |
Transportation | 2 | |
Agriculture | 1 | |
Energy | 1 | |
Livestock | 1 | |
Sports / Recreation | 1 | |
Safety | 1 | |
Sanitation | 1 |
1 | 1 | 1 | 1 |
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2 | 1 | 1 |
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WINTER | 3 | |
SUMMER | 1 |
Canada | 1 | |
United States | 1 |