Across
- 2. — Grows in soil and needs sunlight
- 3. — Color of nature
- 7. — Dirty air, water, or land
- 13. — Air used to create power
- 14. — Protecting nature and resources
- 16. — Living things and their environment
- 17. — Energy that won’t run out
- 18. — Power used in homes
- 19. — Energy from the sun
- 21. — Food grown without chemicals
- 23. — Material harmful if overused
- 25. — Make old things into new ones
- 27. — What we breathe
- 28. — Eco-friendly transport
- 29. — مصدر light and energy for Earth
- 30. — Breaks down naturally
Down
- 1. — Place where trash is buried
- 4. — Use something again
- 5. — Gases released into the air
- 6. — Can continue without harming nature
- 8. — Food waste turned into soil
- 9. — Plant that helps clean the air
- 10. — Many different plants and animals in one place
- 11. — Waste you throw away
- 12. — Long-term weather of a place
- 15. — Plant trees again in an area
- 20. — We should not waste this
- 22. — Place to grow plants
- 24. — Sharing a ride with others
- 26. — System where nothing is wasted