What percentage of the world's population live in urban areas?
Less than 50%
50%
Over 50%
What is a megacity?
A city with a population of over 10 million people
A city with a population of 5 million people
A city with a population of 7 million people
What is rural to urban migration?
When people move from the city to the countryside
When people move from the countryside to the city
When people move from one city to another
What is a push factor?
A negative reason to leave a place
A reason to stay in a place
A positive reason to leave a place
What is an example of a push factor?
Unemployment
Better housing
Better healthcare
What is a pull factor?
A negative reason that attracts someone to a place
A positive reason that attracts someone to a place
What is an example of a pull factor?
Low wages
Civil war
Better education
What was the land at Dharavi in Mumbai previously used for?
Factories
Cricket pitch
A rubbish tip
What is planned to replaced the squatter housing in Dharavi?
Newly built squatter housing
Shops
High-quality high-rise blocks of flats
How have the favelas of Rocinha in Rio de Janeiro been improved?
High quality high-rise blocks of flats
Self-help schemes
Total demolition