| Similarity | Rank | |
|---|---|---|
| population_increase | 0.838 | 69748 |
| grow_population | 0.744 | 74300 |
| increase_population | 0.739 | 98586 |
| urban_growth | 0.724 | 93764 |
| urbanisation | 0.721 | 42568 |
| urbanization | 0.719 | 17013 |
| overpopulation | 0.686 | 52908 |
| birth_rate | 0.683 | 54565 |
| demographic_change | 0.679 | 44166 |
| economic_growth | 0.673 | 4609 |
| population_density | 0.659 | 34719 |
| population_size | 0.655 | 45212 |
| population_decline | 0.652 | 88182 |
| fertility_rate | 0.635 | 98524 |
| water_demand | 0.623 | 95619 |
| urban_sprawl | 0.620 | 60251 |
| human_population | 0.610 | 27420 |
| environmental_degradation | 0.610 | 26308 |
| employment_growth | 0.608 | 72518 |
| growth_rate | 0.607 | 18179 |
| population_age | 0.600 | 94653 |
| population | 0.596 | 609 |
| land_use_change | 0.596 | 61668 |
| habitat_loss | 0.593 | 50927 |
| economic_development | 0.592 | 3999 |