| diesel fuel | 32 |
| fossil fuel | 13 |
| liquid fuel | 10 |
| alcohol fuel | 3 |
| aviation fuel | 2 |
| jet fuel | 2 |
| alternative fuel | 1 |
| ethanol fuel | 1 |
| motor fuel | 1 |
| the tank | 0.65 |
| the reactor | 0.38 |
| hydraulic fluids | 0.35 |
| accordance | 0.27 |
| maximum | 0.27 |
| spent fuel pools | 0.25 |
| such an amount | 0.25 |
| puddle | 0.25 |
| approved, sealed contai… | 0.25 |
| mix with air | 0.64 |
| use water | 0.63 |
| pass through the filter… | 0.62 |
| use carbon dioxide | 0.61 |
| enter the engine | 0.61 |
| enter the cylinder | 0.61 |
| react with oxygen | 0.54 |
| heat the water | 0.53 |
| power truck | 0.53 |
| provide maintenance | 0.52 |
| More » |
| death | 0.23 |
| 1.5 million deaths | 0.16 |
| varnish | 0.16 |
| blending existing refin… | 0.27 |
| dynamic fuels | 0.25 |
| glucose | 0.46 |
| oxygen | 0.27 |
| essential nutrients | 0.27 |
| 10% ethanol | 0.56 |
| sulfur | 0.48 |
| less sulphur | 0.45 |
| more than 10 percent et… | 0.45 |
| cleaning agents | 0.44 |
| high viscosity | 0.43 |
| con | 0.41 |
| varying cost | 0.40 |
| 15% ethanol | 0.36 |
| sulphur | 0.35 |
| More » |
| less energy | 0.32 |
| substantial government … | 0.19 |
| a mixture of 5.6% ethan… | 0.25 |
| violence | 0.20 |
| rapid formation of the … | 0.19 |
| heavy fuel oil | 0.48 |
| material | 0.43 |
| fossil fuels | 0.40 |
| light fuel oil | 0.27 |
| alternative fuels | 0.25 |
| product | 0.16 |
| crude oil | 0.49 |
| plant | 0.48 |
| waste | 0.39 |
| corn | 0.35 |
| used cooking oil | 0.35 |
| soybean | 0.34 |
| animal fats | 0.32 |
| 90% | 0.27 |
| recycled restaurant gre… | 0.27 |
| palm oil | 0.27 |
| More » |
| burned | 0.78 |
| produced | 0.73 |
| consumed | 0.70 |
| combusted | 0.69 |
| stored | 0.68 |
| used in vehicle | 0.67 |
| used to generate electr… | 0.67 |
| removed | 0.64 |
| used in car | 0.64 |
| delivered to the engine | 0.64 |
| More » |
| transportation | 0.68 |
| power generation | 0.59 |
| cooking | 0.58 |
| heating | 0.58 |
| fuel blends | 0.44 |
| international aviation | 0.38 |
| maritime transport | 0.36 |
| propulsion | 0.36 |
| lighting | 0.35 |
| gasoline | 0.35 |
| More » |