| Clue | Source | Date |
|---|---|---|
| Eco-friendly procedure | Wall Street Journal | 09 Mar 2019 |
| Eco-friendly procedure | ||
| "Vertigo, buddy" says nature in the spring | The Times Cryptic | 20 May 2015 |
| Making environmentally friendly | New York Times | 10 May 2015 |
| Making environmentally friendly | ||
| "The ___ of America" | ||
| Reich's "The ___ of America" | ||
| An apple | ||
| "The ___ of America" (PAperback title) | ||
| Variety of apple. | ||
| Kind of apple. | ||
| A kind of apple. |