Weather | 24 | |
Surface Waters / Wetlands | 4 | |
Land | 2 | |
Land Mammals | 1 | |
Ocean / Sea | 1 |
Safety | 19 | |
Buildings | 13 | |
Transportation | 13 | |
Human Health | 6 | |
Water Management | 4 | |
Communication | 3 | |
Displacement | 3 | |
Energy | 3 | |
Sports / Recreation | 2 | |
Sanitation | 2 | |
Radiation | 1 |
15 | 2 | 3 | 7 | 2 | 1 |
|
|
|
|
|
|
WINTER | 14 | |
SPRING | 8 | |
SUMMER | 1 |
United States | 13 | |
Russia | 6 | |
Afghanistan | 1 | |
Finland | 1 | |
Iceland | 1 | |
Norway | 1 | |
Sweden | 1 |