| from an international perspective | 3 | other |
| pollution → be → stopped | 8 |
| pollution → be → addressed | 7 |
| pollution → be → countered | 3 |
| negative | neutral | positive |
| 0.372 | 0.420 | 0.208 |
| Raw frequency | 18 |
| Normalized frequency | 0.489 |
| Modifier score | 0.500 |
| Perplexity | 27.560 |