Ice / Snow Change | 9 | |
Extreme Precipitation | 1 | |
Glacier Change | 1 | |
Landslide / Avalanche | 1 | |
Permafrost Change | 1 | |
Pollution | 1 |
6 | 1 | 1 |
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3 | 2 | 1 | 1 | 1 |
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SPRING | 4 | |
WINTER | 3 | |
FALL | 1 |
United States | 4 | |
Canada | 1 | |
Svalbard and Jan Mayen | 1 |