| Typicality: | 0.374 |
| Saliency: | 0.290 |
| by 13.3 billion tonnes per year | 2 | other |
| since the industrial revolution | 2 | temporal |
| carbon dioxide → increase in → the atmosphere | 9 |
| carbon dioxide → increased in → the atmosphere | 4 |
| negative | neutral | positive |
| 0.368 | 0.540 | 0.092 |
| Raw frequency | 13 |
| Normalized frequency | 0.290 |
| Modifier score | 0.500 |
| Perplexity | 12.120 |