Land | 7 | |
Ocean / Sea | 2 | |
Plants / Kelp | 2 | |
Surface Waters / Wetlands | 2 | |
Birds | 1 | |
Weather | 1 |
Erosion | 2 | |
Permafrost Change | 2 | |
Earthquake | 1 | |
Extreme Precipitation | 1 | |
Extreme Temperature | 1 | |
Flooding / Draining | 1 | |
Pollution | 1 | |
Sea/Land Level Change | 1 |
1 | 2 | 1 | 1 | 1 | 1 |
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1 | 3 | 1 | 1 | 1 |
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SUMMER | 5 | |
FALL | 1 | |
WINTER | 1 |