Across
- 1. >> to release
- 5. >> to make sure
- 6. trash is stored
- 7. >> make sth. dirty
- 13. >> poisonous
- 14. >global problem
- 16. special trash
- 18. >> needed for cars
Down
- 2. to burn sth.
- 3. trash at home
- 4. >> to set free
- 8. > loose of species
- 9. >> rubbish
- 10. >> the ground
- 11. sth you can use again
- 12. trash has to be...
- 15. >steep snowy mountains
- 17. >> bitter