| Similarity | Rank | |
|---|---|---|
| land_degradation | 0.872 | 65390 |
| soil_erosion | 0.772 | 44582 |
| biodiversity_loss | 0.759 | 86453 |
| loss_of_biodiversity | 0.748 | 94363 |
| deforestation | 0.740 | 14334 |
| climatic_change | 0.713 | 79774 |
| water_scarcity | 0.712 | 48604 |
| climate_change | 0.705 | 1527 |
| global_climate_change | 0.678 | 29854 |
| environmental_degradation | 0.673 | 26308 |
| rise_sea_level | 0.666 | 52658 |
| climate_change_impact | 0.664 | 52284 |
| drought | 0.664 | 4798 |
| water_shortage | 0.660 | 40423 |
| the_effect_of_climate_change | 0.656 | 44525 |
| global_warming | 0.652 | 5979 |
| land_use_change | 0.652 | 61668 |
| coastal_erosion | 0.651 | 93354 |
| the_impact_of_climate_change | 0.649 | 33444 |
| eutrophication | 0.637 | 69479 |
| due_to_climate_change | 0.636 | 89218 |
| biodiversity | 0.635 | 5115 |
| erosion | 0.633 | 12792 |
| change_climate | 0.628 | 70307 |
| habitat_loss | 0.628 | 50927 |