Across
- 3. Glupity-glup
- 6. Greed
- 9. Lorax
- 10. Factory
- 11. Unless
- 13. Habitat loss
- 15. Swomeeswans
- 16. Barbaloots
- 17. Thneeds
- 18. Hummingfish
- 20. Fruit
Down
- 1. Gloves
- 2. Deforestation
- 4. Trees
- 5. Pollution
- 7. Trufula
- 8. Old crows
- 12. Axes
- 14. Onceler
- 19. Lifted
