| keep air | 0.25 |
| replace whale oil | 0.25 |
| produce carbon monoxide | 0.21 |
| become contaminated | 0.16 |
| main fuel | 0.60 |
| combustible hydrocarbon… | 0.38 |
| derived | 0.77 |
| distilled | 0.47 |
| used in aviation | 0.34 |
| used in space heaters | 0.30 |
| dyed | 0.30 |
| stored | 0.30 |
| subsidised | 0.25 |
| injected into treated c… | 0.25 |
| bought at any filling s… | 0.25 |
| delivered to home | 0.25 |
| More » |