Across
- 2. ... away
- 4. ... waste
- 5. around our planet we have ...
- 7. we should ... energy
- 9. we need ... wildlife
- 10. people love ... nature
- 11. throw away rubbish into ...
Down
- 1. we can ... oil production
- 3. ... pollution
- 6. we must protect ...
- 8. we should ... clothes