Land | 2 | |
Ocean / Sea | 2 | |
Weather | 1 |
Ice / Snow Change | 3 | |
Extreme Precipitation | 2 | |
Flooding / Draining | 2 | |
Permafrost Change | 2 | |
Erosion | 1 | |
Sinkhole / Crater | 1 |
Transportation | 6 | |
Safety | 5 | |
Communication | 2 | |
Energy | 2 | |
Human Health | 2 | |
Buildings | 2 | |
Sanitation | 2 | |
Water Management | 1 |
2 | 3 | 1 |
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SUMMER | 2 | |
SPRING | 1 |
United States | 3 | |
Afghanistan | 1 | |
South Korea | 1 |