POLLUTE
| Date | Clue |
|---|---|
| 2018-02-21 | Belch fumes, say |
| 2010-08-07 | Dirty |
| 2010-06-21 | Foul the water, e.g. |
| 2003-02-07 | Dirty |
| 1998-05-16 | Foul |
| 1995-05-13 | Taint |
| Date | Clue |
|---|---|
| 2018-02-21 | Belch fumes, say |
| 2010-08-07 | Dirty |
| 2010-06-21 | Foul the water, e.g. |
| 2003-02-07 | Dirty |
| 1998-05-16 | Foul |
| 1995-05-13 | Taint |