Across
- 4. To be alone
- 7. To bring water into a place
- 8. Poorer part of Hong Kong
- 9. To dirty a place
- 10. People who live on streets
- 15. Boats which people live on
- 16. For there to be very little space
Down
- 1. Too many people in one place
- 2. Largest hot desert, in Africa
- 3. Many people live in this in a place with high population density
- 5. High apartment buildings
- 6. Richest part of Hong Kong
- 11. The making of deserts
- 12. Surrounded by land
- 13. Slum in India
- 14. River in India
- 17. Poor place in India with high population density