Across
- 2. Conservation
- 6. Government
- 9. Renewable
- 10. Factory
- 14. Deforestation
- 18. Trash
- 19. Plastic Container
- 21. Water Pollution
- 23. Recycling
- 26. Eco Tourism
Down
- 1. Solar Energy
- 3. Air Pollution
- 4. Overpopulation
- 5. Cardboard
- 7. Natural Resources
- 8. Ecology
- 11. Global Warming
- 12. Aluminum can
- 13. Climate Change
- 15. Extinction
- 16. Glass Bottle
- 17. Nuclear Energy
- 20. Danger
- 22. Solution
- 24. Law
- 25. Pure