Land | 136 | |
Surface Waters / Wetlands | 53 | |
Weather | 23 | |
Ocean / Sea | 18 | |
Land Mammals | 15 | |
Plants / Kelp | 13 | |
Microbes | 7 | |
Birds | 4 | |
Groundwater | 4 | |
Insects | 4 | |
Arachnids | 3 | |
Fungi | 3 | |
Air | 2 | |
Fish | 2 | |
Atmosphere | 1 | |
Amphibians | 1 | |
Invertebrates | 1 | |
Marine Mammals | 1 |
Buildings | 50 | |
Safety | 31 | |
Transportation | 28 | |
Sanitation | 25 | |
Cultural Impact | 23 | |
Burial Site | 20 | |
Water Security | 16 | |
Human Health | 12 | |
Food Security | 10 | |
Energy | 9 | |
Sports / Recreation | 9 | |
Economic Impact | 7 | |
Displacement | 5 | |
Relocation | 4 | |
Air Quality | 3 | |
Agriculture | 3 | |
Forestry | 2 | |
Harvest Change | 2 | |
Water Management | 2 | |
Fisheries | 1 | |
Livestock | 1 |
2 | 1 | 5 | 1 | 2 | 3 | 17 | 35 | 18 | 23 | 34 | 14 | 19 | 15 | 9 |
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9 | 6 | 12 | 10 | 18 | 23 | 14 | 31 | 24 | 21 | 17 | 13 |
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SUMMER | 67 | |
FALL | 58 | |
SPRING | 38 | |
WINTER | 27 |
United States | 105 | |
Russia | 20 | |
Canada | 16 | |
Svalbard and Jan Mayen | 3 | |
China | 1 | |
Greenland | 1 | |
Mongolia | 1 | |
Norway | 1 | |
Switzerland | 1 |