| Similarity | Rank | |
|---|---|---|
| environmental_program | 0.665 | 97149 |
| conservation_project | 0.653 | 51370 |
| social_project | 0.640 | 66576 |
| educational_project | 0.640 | 59592 |
| cultural_project | 0.620 | 92046 |
| community_initiative | 0.618 | 65412 |
| innovative_project | 0.603 | 49213 |
| project | 0.595 | 85 |
| energy_project | 0.593 | 48928 |
| environmental_conservation | 0.589 | 53776 |
| environmental_issue | 0.581 | 11632 |
| environmental_education | 0.579 | 21662 |
| renewable_energy_project | 0.578 | 52660 |
| habitat_restoration | 0.575 | 84119 |
| international_project | 0.574 | 33657 |
| development_project | 0.573 | 12156 |
| engineering_project | 0.566 | 92516 |
| infrastructure_project | 0.565 | 23694 |
| restoration_project | 0.564 | 33988 |
| investment_project | 0.561 | 41160 |
| specific_project | 0.560 | 38734 |
| environmental_problem | 0.557 | 25380 |
| community_service_project | 0.548 | 66978 |
| community_development | 0.545 | 11757 |
| environmental_awareness | 0.543 | 50481 |