urbanisation Flashcards
what is a push factor?
reason to leave the countryside
what is a pull factor?
reason to move to cities
2 example of push factors
- unemployment
- low wages
2 examples of pull factors
- more jobs
- higher wages
what is a megacity?
a city with a population over 10 million
what is urbanisation?
increasing percentage of people in towns and cities
what is migration?
people move into or out of the city
what is natural increase?
birth rate - death rate
what is the importance of Lagos regionally?
important manufacturing and banking industries
what is the importance of Lagos nationally?
- remains the main port
- thriving film and music industry
what is the importance of Lagos internationally?
- most important port and financial centre in all of west Africa
- many TNCs, provide jobs and income
what are some of the causes that has allowed Lagos to grow so quickly?
- migration
- natural increase
name 2 challenges urban growth has created for people of Lagos
- providing clean water, sanitation and energy
- reducing unemployment and crime
name 2 opportunities urban growth has created for people who move to Lagos
- health
- economic development
define the economic development (opportunity) in Lagos
jobs in factories, construction and financial sectors and film
define the health (opportunity) in Lagos
- larger hospitals
- number of doctors per head is higher in city than countryside
define providing clean water, sanitation and energy (challenge) in Lagos
- toilet shared by 15 households
- sewage waste goes into the sea
- frequent power cuts, take turns