Emissions from combustion engines - Loops (12)
The visualization below shows 175 vicious loops of aggravating relationships (vicious cycles) with length 12 involving entry Emissions from combustion engines.
Summary
Out of 399856 loops detected in the aggravating relationship links in the database of World Problems, there are 257 loops that contain “Emissions from combustion engines”.
| Breakdown by loop length (1 to 12) | |
|---|---|
| Length | Count |
| 1 | 0 |
| 2 | 0 |
| 3 | 0 |
| 4 | 0 |
| 5 | 0 |
| 6 | 1 |
| 7 | 1 |
| 8 | 2 |
| 9 | 2 |
| 10 | 21 |
| 11 | 55 |
| 12 | 175 |