Land Mammals | 9 | |
Surface Waters / Wetlands | 6 | |
Weather | 6 | |
Insects | 4 | |
Land | 4 | |
Fish | 3 | |
Plants / Kelp | 3 | |
Air | 2 | |
Arachnids | 2 | |
Birds | 2 | |
Fungi | 1 |
Human Health | 8 | |
Safety | 5 | |
Buildings | 4 | |
Sports / Recreation | 4 | |
Economic Impact | 3 | |
Transportation | 2 | |
Air Quality | 1 | |
Energy | 1 | |
Fisheries | 1 | |
Forestry | 1 | |
Pets | 1 | |
Sanitation | 1 |
1 | 2 | 5 | 6 | 2 | 4 | 3 | 1 | 4 |
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1 | 4 | 3 | 3 | 1 | 6 | 3 | 4 | 1 | 2 |
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SUMMER | 9 | |
SPRING | 7 | |
FALL | 6 | |
WINTER | 5 |
Canada | 23 | |
United States | 3 |