Across
- 1. "distant"
- 4. "neighbour"
- 6. "car"
- 7. "to have a shower"
- 9. "to walk"
- 10. "warming"
- 14. "I used to have"
- 16. "bag"
- 17. "I reuse"
- 18. "to worry"
- 20. "I earn"
- 21. "to turn off"
Down
- 2. "to switch on"
- 3. "I recycle"
- 5. "I used to buy"
- 7. "to unplug"
- 8. "to earn"
- 10. "container"
- 11. "to look after"
- 12. "by bicycle"
- 13. "I drive"
- 15. "to buy"
- 16. "rubbish"
- 18. "I put"
- 19. "I walk"
