Across
- 2. The most important part of Freiburg's transport system
- 4. The largest favela in Rio
- 10. A rotating solar panel found on the top of buildings in Freiburg
- 11. A type of energy Freiburg use for urban sustainability
- 12. Authorities are improving health care in this favela
- 15. A type of transport system in Bristol and Freiburg
- 17. An area of new houses for those whose were demolished for the Olympics
- 18. When urban areas grow too fast, urban _____ takes places
Down
- 1. An example of a site and service scheme project to improve favelas
- 3. A hydro-electric complex to increase electricity supply in Rio
- 5. Squatter settlements in Rio
- 6. To reduce urban sprawl, Bristol is redeveloping these sites
- 7. A city with a population over 10 million
- 8. The proportion of people living in towns and cities
- 9. A shopping centre providing social and economic opportunities in Bristol
- 13. Warehouses have been redeveloped along the Bristol ____
- 14. An area of social deprivation in Bristol
- 16. In Rio, many people earn a living however possible, working in the ____ economy