| Typicality: | 0.474 |
| Saliency: | 0.524 |
| below the line | 5 | location |
| by anthropogenic activities | 3 | cause |
| unnaturally | 2 | manner |
| carbon → be added to → the atmosphere | 21 |
| carbon → be put into → the atmosphere | 7 |
| carbon → be transferred to → the atmosphere | 6 |
| negative | neutral | positive |
| 0.368 | 0.571 | 0.061 |
| Raw frequency | 34 |
| Normalized frequency | 0.524 |
| Modifier score | 0.500 |
| Perplexity | 55.459 |