Across
- 5. Cutting down too many trees
- 7. Something that can last a long time
- 10. Saving nature and animals
Down
- 1. A home for animals
- 2. Food waste turns into this for plants
- 3. Animals, plants, and nature working together
- 4. The Earth is getting hotter
- 6. Breaks down naturally in the earth
- 8. What cars and factories release
- 9. The usual weather in a place