Challenges of an urbanising world Flashcards
Urban
Characteristic of a town or city
Urbanisation
A process where an increasing proportion of people live in towns and cities
City
A large town of over 20,000 residents
Mega cities
a many centered, multi-city urban area of more than 10 million people. A megacity is sometimes formed from
several cities merging together
Metropolitan area
Urban settlement
Conurbation
a continuous urban or built-up area, formed by merging towns or cities
Million city
A city with a population above one million
De industrialisation
When industries close down an area
Informal economy
The informal sector, informal economy, or grey economy is the part of an economy that is neither taxed, nor
monitored by any form of government. Workers have no protection and often have to work long hours for less than minimum wage.
Formal economy
Jobs which involve paying taxes. The government knows that your job exists
Subsistence farmers
These are farmers who live off what they grow. They have very little spare food left over to sell
Suburbanisation
The movement of people form in the suburbs to the outer suburbs
Counterurbanisation
When people leave towns or cities to live in the countryside
Reurbanisation
When people who used to live in the city and then moved out to live in the countryside or suburb move back to live in the city
LEDC
Less economically developed country AKA poor country