| Clue | Source | Date |
|---|---|---|
| Feature of non-eco-friendly containers | LA Times Daily | 02 Mar 2024 |
| What plastic wrap is designed for | New York Times | 28 Apr 2023 |
| What a 26-Down is designed for | LA Times Daily | 11 Feb 2023 |
| What Kleenexes are created for | New York Times | 20 Aug 2022 |
| What K-Cups and Nespresso capsules are designed for | Wall Street Journal | 17 Jul 2021 |
| What many disposables are designed for | ||
| What many disposables are designed for |