Air | 2 | |
Weather | 2 | |
Marine Mammals | 1 |
Air Quality | 6 | |
Safety | 3 | |
Human Health | 2 | |
Transportation | 2 | |
Displacement | 1 | |
Buildings | 1 | |
Sports / Recreation | 1 |
1 | 1 | 1 | 1 | 1 | 1 |
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3 | 1 | 1 | 1 |
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SUMMER | 4 | |
FALL | 1 | |
WINTER | 1 |
United States | 2 | |
United Kingdom | 1 |