Land | 23 | |
Surface Waters / Wetlands | 16 | |
Weather | 6 | |
Ocean / Sea | 3 | |
Groundwater | 1 | |
Insects | 1 | |
Invertebrates | 1 | |
Land Mammals | 1 |
Safety | 16 | |
Transportation | 13 | |
Cultural Impact | 8 | |
Buildings | 8 | |
Sanitation | 5 | |
Water Security | 5 | |
Burial Site | 3 | |
Food Security | 3 | |
Displacement | 2 | |
Agriculture | 1 | |
Energy | 1 | |
Harvest Change | 1 | |
Human Health | 1 | |
Relocation | 1 | |
Water Management | 1 |
16 | 15 | 6 |
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1 | 1 | 1 | 4 | 6 | 2 | 5 | 8 | 4 | 3 | 2 |
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FALL | 12 | |
SUMMER | 12 | |
SPRING | 4 | |
WINTER | 3 |
United States | 29 | |
Canada | 3 | |
Russia | 1 | |
Switzerland | 1 |