Ch15 HUM8

4. Informal settlements where the poorest people in a city live, usually dense and unstable housing without access to basic services
6. The world's first city to exceed 10 million people
11. Type of urban area that spreads out in all directions from a central point
13. Cities with a rapidly increasing population require substantial economic ____ to improve the lives of citizens
14. The movement of people from urban areas to rural areas

1. The state in which most of the population of Lagos lives, despite the small number of incredibly wealthy citizens
2. A positive environmental consequence of urbanisation, due to more efficient transport within cities
3. Air ____ causes three million deaths each year, according to the WHO
5. A city with a population exceeding ten million people
7. A negative social consequence of urbanisation, due to the difference in opportunities between those in cities and those in rural areas
8. Country with the highest rate of urbanisation
9. Country with the lowest rate of urbanisation
10. Improvements in ____ conditions have contributed to increased natural population growth in many areas around the world
12. Model that demonstrates a common urban settlement pattern, where cities are arranged outwards like a darts board.