| Similarity | Rank | |
|---|---|---|
| reduce_emission | 0.824 | 41104 |
| carbon_reduction | 0.799 | 96756 |
| greenhouse_gas_emission | 0.780 | 18703 |
| to_reduce_emission | 0.777 | 81660 |
| reduce_greenhouse_gas_emission | 0.763 | 57109 |
| GHG_emission | 0.762 | 52810 |
| carbon_emission | 0.744 | 20778 |
| emission | 0.742 | 4559 |
| CO2_emission | 0.742 | 26256 |
| Co_2_emission | 0.741 | 88444 |
| carbon_dioxide_emission | 0.727 | 61386 |
| the_Kyoto_Protocol | 0.721 | 39579 |
| reduce_carbon_emission | 0.717 | 71366 |
| GHG | 0.716 | 70082 |
| greenhouse_gas | 0.715 | 18514 |
| low_emission | 0.710 | 91447 |
| climate_policy | 0.682 | 36138 |
| carbon_credit | 0.677 | 66213 |
| climate_action | 0.671 | 57778 |
| carbon_market | 0.668 | 60206 |
| climate_protection | 0.659 | 84663 |
| address_climate_change | 0.654 | 69629 |
| NOx | 0.646 | 71494 |
| carbon_offset | 0.644 | 90147 |
| energy_saving | 0.640 | 17268 |