Birds | 3 | |
Land | 2 | |
Marine Mammals | 2 | |
Land Mammals | 1 | |
Ocean / Sea | 1 | |
Plants / Kelp | 1 | |
Surface Waters / Wetlands | 1 | |
Weather | 1 |
Human Health | 5 | |
Safety | 5 | |
Buildings | 3 | |
Air Quality | 1 | |
Communication | 1 | |
Energy | 1 | |
Livestock | 1 | |
Sanitation | 1 | |
Transportation | 1 |
8 | 3 | 1 |
|
|
|
SPRING | 6 | |
SUMMER | 4 |
Russia | 2 | |
Afghanistan | 1 | |
Canada | 1 | |
Svalbard and Jan Mayen | 1 | |
United States | 1 |