Across
- 2. Land used for fields, parks, or playgrounds
- 5. soil that washes away into waterways and affects plant and animal health
- 8. rain, snow, sleet, or hail that falls to the ground
- 10. Introduction of harmful materials into the environment
Down
- 1. trash, such as paper, cans, and bottles, that is left lying in an open or public place
- 3. Land used to grow crops and raise farm animals
- 4. decrease the amount you use to prevent pollution
- 6. chemicals that get into the environment that can poison wildlife
- 7. convert into reusable material.
- 9. land unused by humans