Across
- 2. — Reduce consumption or living space
- 7. — Grown without synthetic chemicals
- 10. — Site where waste is buried
- 18. — Turn waste into new materials
- 19. — Atmospheric layer protecting Earth
- 21. — Intended for one-time use only
- 22. — Protection of natural resources
- 23. — Powered by electricity instead of fossil fuels
- 24. — Harmful substances in the environment
- 29. — Reuse in a way that creates higher value
- 32. — Compensate for emissions produced
- 33. — Sustainable agricultural system design
- 35. — Diet avoiding animal products
- 37. — Balancing emissions produced and removed
- 38. — Gases released into the air
- 41. — Can be maintained without harming the environment
- 42. — Power generated by air movement
- 43. — Use something again instead of throwing it away
- 44. — Network supplying electricity
- 45. — Energy source from the sun
- 46. — Clearing forests (often negatively)
- 47. — Food derived from plants
- 48. — Vehicle using both fuel and electric power
- 49. — Community of living organisms and environment
Down
- 1. — Heat energy from inside the Earth
- 3. — Tiny plastic particles in the environment
- 4. — Device that removes impurities
- 5. — Water-rich ecosystems with high biodiversity
- 6. — Using less energy for the same result
- 8. — Can be used again after charging
- 9. — Stores electrical energy
- 11. — Farming that works with ecological principles
- 12. — Environmentally conscious
- 13. — Not harmful to nature
- 14. — Energy from flowing water
- 15. — Environmental impact measure (usually paired with carbon)
- 16. — Breaks down naturally over time
- 17. — Ethical sourcing with fair pay
- 20. — Producing no trash
- 25. — Eats locally produced food
- 26. — Cut down on consumption or waste
- 27. — Material that reduces energy loss in buildings
- 28. — Decomposed organic waste used as fertilizer
- 30. — Element linked to emissions and climate change
- 31. — Energy that doesn’t run out
- 33. — Without single-use plastics
- 34. — System where resources are reused continuously
- 36. — Plant trees in depleted areas
- 39. — Variety of life in ecosystems
- 40. — Long-term weather patterns