Table 1.
Emission Sector | Commercial | Industrial | Road | Nonroad | Residential | Utility |
---|---|---|---|---|---|---|
Atmospheric signals | 6% | 13% | 45% | 5% | 9% | 20% |
Surface emission | 6% | 9% | 44% | 6% | 8% | 20% |
Emission Sector | Commercial | Industrial | Road | Nonroad | Residential | Utility |
---|---|---|---|---|---|---|
Atmospheric signals | 6% | 13% | 45% | 5% | 9% | 20% |
Surface emission | 6% | 9% | 44% | 6% | 8% | 20% |