Land | 4 | |
Ocean / Sea | 2 | |
Land Mammals | 1 | |
Marine Mammals | 1 |
Permafrost Change | 4 | |
Seasonal Timing | 2 | |
Ice / Snow Change | 2 | |
Erosion | 1 | |
Extreme Temperature | 1 | |
Extreme Wind | 1 | |
Storm Surge | 1 | |
Pathogen | 1 |
Buildings | 2 | |
Safety | 2 | |
Cultural Impact | 1 | |
Transportation | 1 |
1 | 3 | 1 | 2 | 1 | 1 |
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1 | 1 | 1 | 1 | 3 | 1 | 1 |
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FALL | 5 | |
SPRING | 1 | |
SUMMER | 1 | |
WINTER | 1 |