| Clue | Source | Date |
|---|---|---|
| Landfill emanations | Wall Street Journal | 11 Feb 2023 |
| Stinks of small fish starters with edible snails | Irish Times Crosaire | 30 Dec 2021 |
| Whiffs of fish start to escape aboard ship | ||
| Unpleasant odors | Wall Street Journal | 07 Jan 2017 |
| Reasons for nose-holding | Wall Street Journal | 30 Jun 2016 |
| Big stinks | ||
| Foul qualities | ||
| Foul qualities | ||
| Dump outputs |