| Typicality: | 0.431 |
| Saliency: | 0.478 |
| over the planet | 5 | location |
| through surface spills | 5 | manner |
| in agricultural runoff | 4 | location |
| chemical → contaminate → water | 24 |
| chemical → contaminate → the water | 14 |
| chemical → contaminate → water supplies | 8 |
| chemical → contaminate → the water supply | 4 |
| chemical → contaminate → our water | 3 |
| negative | neutral | positive |
| 0.865 | 0.126 | 0.010 |
| Raw frequency | 53 |
| Normalized frequency | 0.478 |
| Modifier score | 0.700 |
| Perplexity | 87.579 |