Q17. What proportion of the lands in [name of unit appeared here], if any, are affected by the following environmental impacts associated with OHV use? |
e. Damage to air quality |
| None |
Small (1- 9%) |
Some (10- 19%) |
Moderate (20- 49%) |
Substantial (50- 79%) |
Great (80- 89%) |
Very great to all (90- 100%) |
Not applicable (NA) |
Don't know |
No answer |
Number of respondents | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Bureau of Land Management | 24.8 | 43.6 | 9.8 | 6.0 | 0.8 | 1.5 | 0.0 | 0.8 | 12.8 | 0.0 | 133 |
| Forest Service | 38.2 | 34.7 | 5.2 | 1.7 | 0.6 | 0.0 | 0.6 | 2.9 | 14.5 | 1.7 | 173 |
| National Park Service | 43.6 | 33.6 | 5.5 | 0.9 | 0.9 | 0.0 | 0.0 | 2.7 | 12.7 | 0.0 | 110 |
| All agencies | 35.3 | 37.3 | 6.7 | 2.9 | 0.7 | 0.5 | 0.2 | 2.2 | 13.5 | 0.7 | 416 |