| Similarity | Rank | |
|---|---|---|
| emissions | 0.863 | 4569 |
| Emission | 0.821 | 56179 |
| NOx | 0.804 | 55787 |
| GHG | 0.790 | 30079 |
| GHGs | 0.784 | 91201 |
| gases | 0.766 | 11662 |
| emitters | 0.764 | 55865 |
| CO2 | 0.763 | 9992 |
| Emissions | 0.748 | 37744 |
| emitting | 0.747 | 28596 |
| dioxide | 0.728 | 10273 |
| pollutant | 0.725 | 41997 |
| radiative | 0.720 | 79463 |
| gaseous | 0.719 | 42339 |
| emitted | 0.717 | 20806 |
| particulate | 0.705 | 32316 |
| carbon | 0.705 | 3087 |
| gasses | 0.705 | 45276 |
| oxides | 0.701 | 42880 |
| positron | 0.698 | 81180 |
| ozone | 0.697 | 18222 |
| emitter | 0.697 | 51331 |
| combustion | 0.695 | 15295 |
| ionization | 0.695 | 60226 |
| C02 | 0.695 | 94587 |