| Environmentally friendly prefix |
| Marsh grass |
| Air-conditioning refrigerant causing environmental concerns |
| Alcoholic drink made from a Polynesian shrub's roots |
| Grassy plain |
| Bearded grass-eater |
| Grassy masses |
| Grass fungus |
| Cordage grass |
| Grassy expanses |
| Grass coating |
| ____ grass |
| Acted in an environmentally conscious way |
| Maori pits for roots |
| What makes grass slick in the morning |
| Actor Burton of "Roots |
| Cubed roots? |
| African cereal grass |
| Grasshopper's cousin |
| Grassy field |
| Grassy plains |
| Argentine grassland |
| Kunta __: Burton's "Roots" role |
| Beach grass |
| Acronym used to protest environmental hazards nearby |
| Of the surrounding environment |
| African grassland grazers |
| Grasshopper's friend of fable |
| Cereal grass fungus |
| Environmental activist, and the letters changed in the theme answers |