Air | 2 | |
Weather | 2 | |
Land | 1 | |
Marine Mammals | 1 |
Air Quality | 2 | |
Buildings | 2 | |
Human Health | 1 | |
Safety | 1 | |
Transportation | 1 |
1 | 2 | 3 | 2 |
|
|
|
|
1 | 5 | 1 | 1 |
|
|
|
|
SUMMER | 6 | |
FALL | 1 | |
SPRING | 1 |