Air | 1 | |
Invertebrates | 1 | |
Plants / Kelp | 1 | |
Weather | 1 |
Human Health | 3 | |
Buildings | 1 | |
Safety | 1 | |
Transportation | 1 |
1 | 1 | 1 |
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1 | 1 | 1 |
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|
SPRING | 2 | |
WINTER | 1 |