Across
- 4. Incorporating natural light
- 7. Courtyards
- 8. Natural color palette
- 11. Organic shapes
- 12. Sunlit atrium
- 13. Indoor gardens
- 14. Natural textures
- 15. Indoor plants
Down
- 1. Living walls
- 2. Views of nature
- 3. Biophilic ceiling
- 5. Indoor water features
- 6. Natural ventilation
- 9. Green roofs
- 10. Natural materials