Across
- 2. Use again
- 4. We throw them in the bin
- 5. When there is no rain
- 7. Helpful to the environment
- 8. A lot of trees
- 12. The nature around us
- 13. The planet we live
Down
- 1. Harmful substances that people waste
- 3. Make an old thing into something new
- 6. When we fish too many fish
- 8. A danger to forests
- 9. Make less
- 10. Danger
- 11. When threre is too much rain