| Similarity | Rank | |
|---|---|---|
| ecological | 0.772 | 8647 |
| an_environmental | 0.722 | 39136 |
| economic | 0.692 | 1991 |
| environmental_issue | 0.691 | 11632 |
| Environmental | 0.668 | 12483 |
| economic_and | 0.663 | 3041 |
| environmental_impact | 0.652 | 13807 |
| environmental_health | 0.652 | 26406 |
| environmental_concern | 0.645 | 27548 |
| social | 0.642 | 706 |
| environmental_justice | 0.634 | 30670 |
| environmental_protection | 0.634 | 10347 |
| environmental_policy | 0.631 | 21977 |
| environmental_sustainability | 0.628 | 17668 |
| environmental_quality | 0.626 | 55712 |
| social_/ | 0.624 | 38408 |
| socio-economic | 0.618 | 33224 |
| socioeconomic | 0.613 | 35492 |
| environmental_risk | 0.605 | 55873 |
| environmental_impact_of | 0.604 | 67851 |
| socio-economic_and | 0.600 | 51169 |
| environmental_management | 0.599 | 28442 |
| cultural | 0.597 | 1666 |
| environmental_problem | 0.596 | 25380 |
| environmental_conservation | 0.595 | 53776 |