Across
- 5. makes something dirty or poisonous
- 6. damaged to water or air
- 8. and plants live
- 10. take air into and push it out
- 11. = get
Down
- 1. no longer needed and can be got rid of
- 2. ≠ far
- 3. the air, land, and water where people,
- 4. =ill Feeling not good
- 7. ≠ rural
- 9. The process of making something new