PERMACULTURE 36. Maintenance 37. Manure 38. Movement 39. No-dig 40. Nutrients 41. Orchards 42. Organic 43. Patterns 44. Perennial 45. Permanent 46. Philosophy 47. Plants 48. Rainwater 49. Relationships 50. Renewable 51. Resilience 52. Rhi

This system of producing food, energy and other assets uses methods that do not deplete the earth’s natural resources. When you’ve crossed off the listed words where you find them in the grid, the letters left over will reveal some areas its principles focus on.

1. Abundance 2. Agriculture 3. Architecture 4. Bill Mollison 5. Biodiversity 6. Branches 7. Canopy 8. Community 9. Conscious 10. Contribution 11. Creative 12. Cycle 13. David Holmgren 14. Design 15. Earthworms 16. Ecological 17. Ecosystems 18. Efficiency 19. Environmental 20. Ethics 21. Evolving 22. Experimenting 23. Farming 24. Feature 25. Fertile 26. Function 27. Fungi 28. Grazing 29. Guilds 30. Habitat 31. Harvesting 32. Inspired 33. Landscape 34. Layers 35. Local