Extreme Temperature | 3 | |
Algal Bloom | 2 | |
Permafrost Change | 2 | |
Drought | 1 | |
Extreme Precipitation | 1 | |
Flooding / Draining | 1 | |
Infestation | 1 | |
Parasite | 1 | |
Seasonal Timing | 1 |
Safety | 3 | |
Food Security | 2 | |
Buildings | 2 | |
Cultural Impact | 1 | |
Economic Impact | 1 | |
Sports / Recreation | 1 | |
Sanitation | 1 |
2 | 1 | 2 | 2 | 1 |
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1 | 2 | 2 | 1 | 1 | 1 |
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SPRING | 3 | |
SUMMER | 3 | |
FALL | 1 | |
WINTER | 1 |
United States | 5 | |
Canada | 1 |