| Similarity | Rank | |
|---|---|---|
| CO2_emission | 0.904 | 26256 |
| carbon_dioxide_emission | 0.843 | 61386 |
| greenhouse_gas_emission | 0.830 | 18703 |
| carbon_emission | 0.826 | 20778 |
| GHG_emission | 0.798 | 52810 |
| emission | 0.773 | 4559 |
| fuel_consumption | 0.761 | 37742 |
| greenhouse_gas | 0.751 | 18514 |
| GHG | 0.750 | 70082 |
| reduce_emission | 0.746 | 41104 |
| CO2 | 0.742 | 9699 |
| emission_reduction | 0.741 | 34127 |
| energy_consumption | 0.733 | 13950 |
| Co_2 | 0.720 | 19859 |
| energy_use | 0.710 | 15921 |
| NOx | 0.710 | 71494 |
| low_emission | 0.698 | 91447 |
| reduce_greenhouse_gas_emission | 0.691 | 57109 |
| emission_from | 0.691 | 32492 |
| nitrogen_oxide | 0.687 | 78932 |
| electricity_consumption | 0.679 | 68443 |
| reduce_carbon_emission | 0.669 | 71366 |
| of_fossil_fuel | 0.669 | 44531 |
| carbon_footprint | 0.668 | 30112 |
| fuel_efficiency | 0.660 | 45499 |