Across
- 5. Informal settlements, more than 60 families
- 8. Reason people prefer to travel by car in Rio
- 9. Hillsides secured to prevent this hazard destroying homes
- 11. Oldest district in Rio
- 14. Name of Rio's bay, highly polluted
- 15. Place to get educated in Rocinha after school
- 18. Dangerous disease from water pollution in favelas
- 19. The largest favela in Rio
- 20. and services Authorities provide land and services
Down
- 1. Held in Rio in 2016
- 2. Named of oil refinery responsible for oil spills
- 3. ______ Grande: residents moved here, 90 mins drive from city centre
- 4. Dumped on ground, spreads risk of disease
- 6. Police action to tackle the gangs
- 7. Colour of the gang in Complexo de Alemao
- 10. Famous beach, overlooked by Rocinha
- 12. Residents tap into it illegally, risking fires
- 13. 30 tonnes of this burnt each day to power 1000 homes
- 16. Roads to reduce congestion
- 17. Number of deaths (thousands) from air pollution per year in the city