Ice / Snow Change | 2 | |
Physical or Chemical Change | 1 | |
Parasite | 1 | |
Permafrost Change | 1 | |
Unusual Variation | 1 |
Food Security | 1 | |
Safety | 1 |
1 | 2 | 1 |
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1 | 1 | 1 | 1 |
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FALL | 1 | |
SUMMER | 1 | |
WINTER | 1 |