Lagos Flashcards

(44 cards)

1
Q

Which region of Africa is Lagos in

A

South-West coast of Africa

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2
Q

How many people are in Lagos

A

17 million

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3
Q

birth rate in Lagos compared to Nigeria

A

Lagos has double Nigeria’s birth rate

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4
Q

what percent of Nigeria’s GDP does Lagos contribute to

A

30%

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5
Q

How has urban growth created opportunities (5)

A

-Access to healthcare
-Access to education
-Improved transport
-Access to energy
-Water supply

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6
Q

Access to healthcare in Lagos

A

more than the rest of the country - in Nigeria health care facilities are often poor/hard to access, where many get stuck in hospitals as they cannot afford their bills

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7
Q

Access to education in Lagos

A

Pull factor to Lagos
Over 10 universities in Lagos state
Education is seen as a passport out of poverty as people can get into work

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8
Q

Improved transport in Lagos

A

In Jan 2023 it opened the Lagos Blue Rail Line, which is expected to transport 250,000 passengers daily to overcome congestion

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9
Q

Access to energy in Lagos

A

People in Lagos have better access to electricity than rural areas
Short supply and can cut out, however much better than other areas
2 new power stations planned to reduce shortage of electricity
Wealthiest households have back up generators

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10
Q

Water supply in Lagos

A

Unreliable
Wealthiest homes have a piped water system
However others use public taps and boreholes or street vendors
Walk miles in rural areas

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11
Q

Working sectors in rural areas vs Lagos

A

Better employment opportunities with higher pay in Lagos, that aren’t largely in the primary sector like in rural areas

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12
Q

Informal economy/sector

A

Does not pay tax but allows people to earn more money than previously
e.g. Olusosun Rubbish dump

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13
Q

characteristics of Olusosun Rubbish dump

A

Huge landfill site
Around 5000 people work there
Shops, restaurants, bars, cinemas and a mosque at the dump
Workers even live in the dump, building homes out of discarded materials

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14
Q

Advantages of Olusosun Rubbish dump

A

Rubbish can be turned into energy by harnessing methane gas emitted from rotten waste
People in Lagos cans save money by buying recycled goods
Each day, workers sort 3000 tonnes of waste by hand, picking out valuable items to sell
More people can work locally
Cost little to set up + simple tools
Unlikely to pay tax

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15
Q

Disadvantages of Olusosun Rubbish dump

A

Dangerous for workers - cuts and breathe in fumes which can cause ill health
Toxic fumes released
Natural gases build up under decomposing waste, causing fires

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16
Q

How can the Lekki Free Trade Zone lead to economic development

A

Encourages TNC’s to base their offices here
Creates new jobs for any level skill worker
People in local community have more money to spend on services/ education/ healthcare
Increases the skilled workforce and increases demand for new services resulting in more jobs

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17
Q

inequality

A

differences between poverty and wealth, as well as people’s wellbeing and access to housing, jobs and education

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18
Q

social challenges of urban growth in lagos

A

Traffic congestion (can take up to 2 hours to get into the city in rush hours)
Communal toilets shared by up to 15 households
High levels of crime
60% live in slums like Makoko
Lack of sanitation
Houses in slums are made of flimsy materials

19
Q

economic challenges of urban growth in lagos

A

Traffic congestion (can take up to 2 hours to get into the city in rush hours)
High unemployment in Lagos state due to the influx of people
Slum housing is found on illegally occupied land
Electricity supply in poorest areas comes from illegal connections that often cut out

20
Q

environmental challenges of urban growth in lagos

A

Only 40% of rubbish is officially collected
There is no system to deal with waste from factories
Factory emissions are not controlled leading to air and water pollution
Large rubbish dumps contain illegal and toxic waste

21
Q

Squatter settlement

A

an illegal settlement built on the edge of cities (or undesirable land), built with scrap materials

22
Q

Makoko characteristics

A

Life expectancy is less than 40
Poor sanitation, disease
No clean water
Poor, overcrowded
2000 homes destroyed by people with chainsaws
Fishing community
No government services

23
Q

Makoko opportunities

A

Aim for the area to use 20% renewables by 2030
Close knit community with its own leadership and structure
Economic development

24
Q

Makoko challenges

A
  • poor sanitation - disease and poor health
  • lack of access to clean water - disease and poor health
  • lack of legal rights - crime
  • poor health - lower life expectancy
  • unemployment and poor quality work - people not earning enough money to move, overcrowding
  • poor infrastructure - unsafe
25
Pollution definition
The presence of chemicals, noise, dirt or other substances which have harmful or poisonous effects on the environment
26
Sanitation definition
Measures designed to protect public health, including the provision of clean water and the disposal of sewage and waste
27
Why is water supply an issue in Lagos
Due to rapid urbanisation there is a lack of water infrastructure. The speed of growth has made it hard for the government to implement adequate infrastructure. What water exits is polluted.
28
What does unsafe water supply lead to
Impact quality of life - sickness and disease Statin on healthcare and decline on work sector and economy
29
Problems of water supply
Climate change and rising sea levels will increase the problems of water contamination (salt water intrusion) and pollution Water in the lagoon becomes polluted by sewage leading to water bourne diseases such as cholera and dysentery
30
Water pollution problems
Climate change and rising sea levels will increase the problems of water contamination (salt water intrusion) and pollution Water in the lagoon becomes polluted by sewage leading to water bourne diseases such as cholera and dysentry
31
How has urban growth created challenges (4)
Healthcare Education Unemployment Crime
32
Urban growth creating challenges in Lagos - healthcare
Available but not always free and may be long queues to see a doctor Vaccinations available for children but this usually needs to be paid for Not keeping up with population growth Many wealthier people seek health care abroad
33
Urban growth creating challenges in Lagos - education
Government offers free education for all younger children, however many children in the poorest areas have to work for providing money for their families Secondary schools limited and mostly private Not enough universities for the city
34
Urban growth creating challenges in Lagos - unemployment
Unemployment is relatively low, just below 10% People forced to earn money either illegally or by paying taxes in formal sector or informal sector - poorly paid and dangerous
35
Urban growth creating challenges in Lagos - crime
Crime rates in Lagos are high, especially those involving drugs Rates of assault and armed robbery are high Kidnapping is a threat Violent clashes occasionally break out between street gangs known as area boys
36
Environmental impacts of rapid urbanisation
More waste due to more people Air pollution Water pollution Damage to ecosystems and biodiversity
37
Traffic congestion statistic linking to money loss
Lagos to lose 21 billion dollars monthly by 2030
38
Why is traffic congestion an issue
If people cannot get to work development is hindered as there is less productivity and GDP goes down If people cannot get to school, they do not have access to an education, so cannot get a job or income and will not be able to leave Lagos - population stays high
39
Impacts of traffic congestion for a makoko resident
Massive delays Unpredictable travel times Air pollution from exhaust fumes (5x higher than internationally recommended limit) Loss in man hours worked Respiratory illnesses due to air pollution - health suffers
40
Impacts of traffic congestion for the government
Environmental costs Higher costs for industries Increase in traffic accidents Roads have potholes or need maintenance as they are overused
41
How long does the average resident spend in traffic
3 hours
42
Traffic congestion - strategy to reduce
Lagos blue line (rail system 2023) - connects Marina and Okokomaiko Expected to move around 250,000 passengers daily
43
Name of local mini buses
Danfos
44
Environmental challenges in Lagos (4)
Air pollution Waste Water pollution + supply Congestion