| Similarity | Rank | |
|---|---|---|
| ocean_acidification | 0.773 | 42914 |
| eutrophication | 0.743 | 69479 |
| marine_ecosystem | 0.684 | 35001 |
| overfishing | 0.683 | 58355 |
| hypoxia | 0.652 | 48655 |
| phytoplankton | 0.645 | 39202 |
| aquatic_ecosystem | 0.640 | 62506 |
| sedimentation | 0.634 | 42921 |
| coastal_erosion | 0.629 | 93354 |
| salinity | 0.629 | 22631 |
| coastal_ecosystem | 0.627 | 84182 |
| loss_of_biodiversity | 0.626 | 94363 |
| sea-level_rise | 0.623 | 63390 |
| human_impact | 0.622 | 82966 |
| climatic_change | 0.620 | 79774 |
| warming | 0.616 | 15011 |
| temperature_increase | 0.615 | 70989 |
| the_effect_of_climate_change | 0.615 | 44525 |
| biodiversity_loss | 0.614 | 86453 |
| terrestrial_ecosystem | 0.614 | 98125 |
| sea_level_rise | 0.613 | 26359 |
| biota | 0.612 | 81008 |
| fish_population | 0.611 | 65010 |
| anthropogenic | 0.610 | 94954 |
| climate_change_impact | 0.609 | 52284 |